Mailman 3 May 2016 - Python-checkins

devguide: Add myself to experts/multiprocessing
by davin.potts 31 May '16

31 May '16

https://hg.python.org/devguide/rev/e0d858d2f00d changeset: 805:e0d858d2f00d user: Davin Potts <python(a)discontinuity.net> date: Tue May 31 12:40:45 2016 -0500 summary: Add myself to experts/multiprocessing files: experts.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/experts.rst b/experts.rst --- a/experts.rst +++ b/experts.rst @@ -156,7 +156,7 @@ modulefinder theller (inactive), jvr msilib loewis msvcrt -multiprocessing jnoller, sbt* +multiprocessing davin*, jnoller (inactive), sbt (inactive) netrc nis nntplib pitrou -- Repository URL: https://hg.python.org/devguide

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NEUTRAL Benchmark Results for Python 2.7 2016-05-31
by lp_benchmark_robot＠intel.com 31 May '16

31 May '16

Results for project Python 2.7, build date 2016-05-31 02:45:54 +0000 commit: 824d32436198 previous commit: c817d1b5b937 revision date: 2016-05-30 04:04:50 +0000 environment: Haswell-EP cpu: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz 2x18 cores, stepping 2, LLC 45 MB mem: 128 GB os: CentOS 7.1 kernel: Linux 3.10.0-229.4.2.el7.x86_64 Baseline results were generated using release v2.7.10, with hash 15c95b7d81dc from 2015-05-23 16:02:14+00:00 ---------------------------------------------------------------------------------- benchmark relative change since change since current rev run std_dev* last run baseline with PGO ---------------------------------------------------------------------------------- :-) django_v2 0.16% 0.43% 4.74% 7.57% :-) pybench 0.19% -0.04% 5.88% 4.70% :-( regex_v8 0.87% -0.05% -2.19% 11.23% :-) nbody 0.15% -0.29% 9.09% 2.09% :-| json_dump_v2 0.52% 0.70% 1.79% 12.84% :-( normal_startup 1.96% 0.72% -4.93% 1.58% :-) ssbench 0.21% -0.13% 2.23% 1.69% ---------------------------------------------------------------------------------- * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/neutral-benchmark-results-for-python-… Note: Benchmark results for ssbench are measured in requests/second while all other are measured in seconds. Subject Label Legend: Attributes are determined based on the performance evolution of the workloads compared to the previous measurement iteration. NEUTRAL: performance did not change by more than 1% for any workload GOOD: performance improved by more than 1% for at least one workload and there is no regression greater than 1% BAD: performance dropped by more than 1% for at least one workload and there is no improvement greater than 1% UGLY: performance improved by more than 1% for at least one workload and also dropped by more than 1% for at least one workload Our lab does a nightly source pull and build of the Python project and measures performance changes against the previous stable version and the previous nightly measurement. This is provided as a service to the community so that quality issues with current hardware can be identified quickly. Intel technologies' features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration.

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GOOD Benchmark Results for Python Default 2016-05-31
by lp_benchmark_robot＠intel.com 31 May '16

31 May '16

Results for project Python default, build date 2016-05-31 02:02:09 +0000 commit: 0945b9729734 previous commit: 71813a05e488 revision date: 2016-05-30 05:59:42 +0000 environment: Haswell-EP cpu: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz 2x18 cores, stepping 2, LLC 45 MB mem: 128 GB os: CentOS 7.1 kernel: Linux 3.10.0-229.4.2.el7.x86_64 Baseline results were generated using release v3.4.3, with hash b4cbecbc0781 from 2015-02-25 12:15:33+00:00 ---------------------------------------------------------------------------------- benchmark relative change since change since current rev run std_dev* last run baseline with PGO ---------------------------------------------------------------------------------- :-) django_v2 0.18% 1.43% 7.48% 19.02% :-| pybench 0.35% 0.00% 1.60% 7.04% :-( regex_v8 2.67% 0.04% -2.55% 2.22% :-| nbody 0.29% -0.10% 0.60% 10.33% :-| json_dump_v2 0.34% -0.08% -0.22% 12.72% :-| normal_startup 0.78% 0.42% -0.06% 5.99% ---------------------------------------------------------------------------------- * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/good-benchmark-results-for-python-def… Note: Benchmark results are measured in seconds. Subject Label Legend: Attributes are determined based on the performance evolution of the workloads compared to the previous measurement iteration. NEUTRAL: performance did not change by more than 1% for any workload GOOD: performance improved by more than 1% for at least one workload and there is no regression greater than 1% BAD: performance dropped by more than 1% for at least one workload and there is no improvement greater than 1% UGLY: performance improved by more than 1% for at least one workload and also dropped by more than 1% for at least one workload Our lab does a nightly source pull and build of the Python project and measures performance changes against the previous stable version and the previous nightly measurement. This is provided as a service to the community so that quality issues with current hardware can be identified quickly. Intel technologies' features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration.

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Daily reference leaks (0945b9729734): sum=-2
by solipsis＠pitrou.net 31 May '16

31 May '16

results for 0945b9729734 on branch "default" -------------------------------------------- test_collections leaked [-2, 0, 0] references, sum=-2 test_collections leaked [-5, 0, 0] memory blocks, sum=-5 test_functools leaked [0, 3, 1] memory blocks, sum=4 test_multiprocessing_forkserver leaked [2, 0, -1] memory blocks, sum=1 Command line was: ['./python', '-m', 'test.regrtest', '-uall', '-R', '3:3:/home/psf-users/antoine/refleaks/reflogH8yASs', '--timeout', '7200']

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test: Testing my new key
by berker.peksag 30 May '16

30 May '16

https://hg.python.org/test/rev/1fdb150094ae changeset: 231:1fdb150094ae user: Berker Peksag <berker.peksag(a)gmail.com> date: Mon May 30 07:19:22 2016 -0700 summary: Testing my new key files: a | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/a b/a --- a/a +++ b/a @@ -9,3 +9,4 @@ eidfjzeijd snthdiueoa (obviously it should have gone this direction the first time) spam eggs +42 -- Repository URL: https://hg.python.org/test

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NEUTRAL Benchmark Results for Python 2.7 2016-05-30
by lp_benchmark_robot＠intel.com 30 May '16

30 May '16

Results for project Python 2.7, build date 2016-05-30 02:46:31 +0000 commit: c817d1b5b937 previous commit: 40f3f2b27112 revision date: 2016-05-29 08:13:58 +0000 environment: Haswell-EP cpu: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz 2x18 cores, stepping 2, LLC 45 MB mem: 128 GB os: CentOS 7.1 kernel: Linux 3.10.0-229.4.2.el7.x86_64 Baseline results were generated using release v2.7.10, with hash 15c95b7d81dc from 2015-05-23 16:02:14+00:00 ---------------------------------------------------------------------------------- benchmark relative change since change since current rev run std_dev* last run baseline with PGO ---------------------------------------------------------------------------------- :-) django_v2 0.13% -0.70% 4.32% 5.95% :-) pybench 0.19% -0.18% 5.91% 5.14% :-( regex_v8 0.68% 0.17% -2.14% 10.63% :-) nbody 0.14% 0.00% 9.35% 1.50% :-| json_dump_v2 0.52% -0.89% 1.10% 12.09% :-( normal_startup 1.80% -0.32% -5.69% 2.83% :-) ssbench 0.18% -0.06% 2.36% 1.98% ---------------------------------------------------------------------------------- * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/neutral-benchmark-results-for-python-… Note: Benchmark results for ssbench are measured in requests/second while all other are measured in seconds. Subject Label Legend: Attributes are determined based on the performance evolution of the workloads compared to the previous measurement iteration. NEUTRAL: performance did not change by more than 1% for any workload GOOD: performance improved by more than 1% for at least one workload and there is no regression greater than 1% BAD: performance dropped by more than 1% for at least one workload and there is no improvement greater than 1% UGLY: performance improved by more than 1% for at least one workload and also dropped by more than 1% for at least one workload Our lab does a nightly source pull and build of the Python project and measures performance changes against the previous stable version and the previous nightly measurement. This is provided as a service to the community so that quality issues with current hardware can be identified quickly. Intel technologies' features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration.

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BAD Benchmark Results for Python Default 2016-05-30
by lp_benchmark_robot＠intel.com 30 May '16

30 May '16

Results for project Python default, build date 2016-05-30 02:02:33 +0000 commit: 71813a05e488 previous commit: eaee5aed6fbc revision date: 2016-05-29 20:50:56 +0000 environment: Haswell-EP cpu: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz 2x18 cores, stepping 2, LLC 45 MB mem: 128 GB os: CentOS 7.1 kernel: Linux 3.10.0-229.4.2.el7.x86_64 Baseline results were generated using release v3.4.3, with hash b4cbecbc0781 from 2015-02-25 12:15:33+00:00 ---------------------------------------------------------------------------------- benchmark relative change since change since current rev run std_dev* last run baseline with PGO ---------------------------------------------------------------------------------- :-) django_v2 0.24% -2.46% 6.14% 16.48% :-| pybench 0.36% 0.34% 1.59% 7.64% :-( regex_v8 2.66% -0.39% -2.59% 3.36% :-| nbody 0.11% 0.58% 0.70% 7.88% :-| json_dump_v2 0.34% -0.32% -0.14% 11.33% :-| normal_startup 0.90% -0.46% -0.54% 6.39% ---------------------------------------------------------------------------------- * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/bad-benchmark-results-for-python-defa… Note: Benchmark results are measured in seconds. Subject Label Legend: Attributes are determined based on the performance evolution of the workloads compared to the previous measurement iteration. NEUTRAL: performance did not change by more than 1% for any workload GOOD: performance improved by more than 1% for at least one workload and there is no regression greater than 1% BAD: performance dropped by more than 1% for at least one workload and there is no improvement greater than 1% UGLY: performance improved by more than 1% for at least one workload and also dropped by more than 1% for at least one workload Our lab does a nightly source pull and build of the Python project and measures performance changes against the previous stable version and the previous nightly measurement. This is provided as a service to the community so that quality issues with current hardware can be identified quickly. Intel technologies' features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration.

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Daily reference leaks (bd0a12277a8e): sum=8
by solipsis＠pitrou.net 30 May '16

30 May '16

results for bd0a12277a8e on branch "default" -------------------------------------------- test_collections leaked [0, 0, 4] memory blocks, sum=4 test_functools leaked [0, 3, 1] memory blocks, sum=4 Command line was: ['./python', '-m', 'test.regrtest', '-uall', '-R', '3:3:/home/psf-users/antoine/refleaks/reflogqDFcj5', '--timeout', '7200']

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cpython: Issue #27156: Remove obsolete code not used by IDLE.
by terry.reedy 29 May '16

29 May '16

https://hg.python.org/cpython/rev/0945b9729734 changeset: 101575:0945b9729734 user: Terry Jan Reedy <tjreedy(a)udel.edu> date: Mon May 30 01:59:42 2016 -0400 summary: Issue #27156: Remove obsolete code not used by IDLE. help.txt, replaced by help.html, is out-of-date and should not be used. Its dedicated viewer has be replaced by the html viewer in help.py. 'import idlever; I = idlever.IDLE_VERSION' is the same as 'import sys; I = version[:version.index(' ')]' files: Lib/idlelib/editor.py | 48 --- Lib/idlelib/help.txt | 372 ----------------------------- Lib/idlelib/idlever.py | 12 - 3 files changed, 0 insertions(+), 432 deletions(-) diff --git a/Lib/idlelib/editor.py b/Lib/idlelib/editor.py --- a/Lib/idlelib/editor.py +++ b/Lib/idlelib/editor.py @@ -40,54 +40,6 @@ return release -class HelpDialog(object): - - def __init__(self): - self.parent = None # parent of help window - self.dlg = None # the help window iteself - - def display(self, parent, near=None): - """ Display the help dialog. - - parent - parent widget for the help window - - near - a Toplevel widget (e.g. EditorWindow or PyShell) - to use as a reference for placing the help window - """ - import warnings as w - w.warn("EditorWindow.HelpDialog is no longer used by Idle.\n" - "It will be removed in 3.6 or later.\n" - "It has been replaced by private help.HelpWindow\n", - DeprecationWarning, stacklevel=2) - if self.dlg is None: - self.show_dialog(parent) - if near: - self.nearwindow(near) - - def show_dialog(self, parent): - self.parent = parent - fn=os.path.join(os.path.abspath(os.path.dirname(__file__)),'help.txt') - self.dlg = dlg = textview.view_file(parent,'Help',fn, modal=False) - dlg.bind('<Destroy>', self.destroy, '+') - - def nearwindow(self, near): - # Place the help dialog near the window specified by parent. - # Note - this may not reposition the window in Metacity - # if "/apps/metacity/general/disable_workarounds" is enabled - dlg = self.dlg - geom = (near.winfo_rootx() + 10, near.winfo_rooty() + 10) - dlg.withdraw() - dlg.geometry("=+%d+%d" % geom) - dlg.deiconify() - dlg.lift() - - def destroy(self, ev=None): - self.dlg = None - self.parent = None - -helpDialog = HelpDialog() # singleton instance, no longer used - - class EditorWindow(object): from idlelib.percolator import Percolator from idlelib.colorizer import ColorDelegator, color_config diff --git a/Lib/idlelib/help.txt b/Lib/idlelib/help.txt deleted file mode 100644 --- a/Lib/idlelib/help.txt +++ /dev/null @@ -1,372 +0,0 @@ -This file, idlelib/help.txt is out-of-date and no longer used by Idle. -It is deprecated and will be removed in the future, possibly in 3.6 ----------------------------------------------------------------------- - -[See the end of this file for ** TIPS ** on using IDLE !!] - -IDLE is the Python IDE built with the tkinter GUI toolkit. - -IDLE has the following features: --coded in 100% pure Python, using the tkinter GUI toolkit --cross-platform: works on Windows, Unix, and OS X --multi-window text editor with multiple undo, Python colorizing, smart indent, -call tips, and many other features --Python shell window (a.k.a interactive interpreter) --debugger (not complete, but you can set breakpoints, view and step) - -Menus: - -IDLE has two window types the Shell window and the Editor window. It is -possible to have multiple editor windows simultaneously. IDLE's -menus dynamically change based on which window is currently selected. Each menu -documented below indicates which window type it is associated with. - -File Menu (Shell and Editor): - - New File -- Create a new file editing window - Open... -- Open an existing file - Open Module... -- Open an existing module (searches sys.path) - Recent Files... -- Open a list of recent files - Class Browser -- Show classes and methods in current file - Path Browser -- Show sys.path directories, modules, classes, - and methods - --- - Save -- Save current window to the associated file (unsaved - windows have a * before and after the window title) - - Save As... -- Save current window to new file, which becomes - the associated file - Save Copy As... -- Save current window to different file - without changing the associated file - --- - Print Window -- Print the current window - --- - Close -- Close current window (asks to save if unsaved) - Exit -- Close all windows, quit (asks to save if unsaved) - -Edit Menu (Shell and Editor): - - Undo -- Undo last change to current window - (a maximum of 1000 changes may be undone) - Redo -- Redo last undone change to current window - --- - Cut -- Copy a selection into system-wide clipboard, - then delete the selection - Copy -- Copy selection into system-wide clipboard - Paste -- Insert system-wide clipboard into window - Select All -- Select the entire contents of the edit buffer - --- - Find... -- Open a search dialog box with many options - Find Again -- Repeat last search - Find Selection -- Search for the string in the selection - Find in Files... -- Open a search dialog box for searching files - Replace... -- Open a search-and-replace dialog box - Go to Line -- Ask for a line number and show that line - Expand Word -- Expand the word you have typed to match another - word in the same buffer; repeat to get a - different expansion - Show Calltip -- After an unclosed parenthesis for a function, open - a small window with function parameter hints - Show Parens -- Highlight the surrounding parenthesis - Show Completions -- Open a scroll window allowing selection keywords - and attributes. (see '*TIPS*', below) - -Format Menu (Editor window only): - - Indent Region -- Shift selected lines right by the indent width - (default 4 spaces) - Dedent Region -- Shift selected lines left by the indent width - (default 4 spaces) - Comment Out Region -- Insert ## in front of selected lines - Uncomment Region -- Remove leading # or ## from selected lines - Tabify Region -- Turns *leading* stretches of spaces into tabs. - (Note: We recommend using 4 space blocks to indent Python code.) - Untabify Region -- Turn *all* tabs into the corrent number of spaces - Toggle tabs -- Open a dialog to switch between indenting with - spaces and tabs. - New Indent Width... -- Open a dialog to change indent width. The - accepted default by the Python community is 4 - spaces. - Format Paragraph -- Reformat the current blank-line-separated - paragraph. All lines in the paragraph will be - formatted to less than 80 columns. - --- - Strip trailing whitespace -- Removed any space characters after the end - of the last non-space character - -Run Menu (Editor window only): - - Python Shell -- Open or wake up the Python shell window - --- - Check Module -- Check the syntax of the module currently open in the - Editor window. If the module has not been saved IDLE - will prompt the user to save the code. - Run Module -- Restart the shell to clean the environment, then - execute the currently open module. If the module has - not been saved IDLE will prompt the user to save the - code. - -Shell Menu (Shell window only): - - View Last Restart -- Scroll the shell window to the last Shell restart - Restart Shell -- Restart the shell to clean the environment - -Debug Menu (Shell window only): - - Go to File/Line -- Look around the insert point for a filename - and line number, open the file, and show the line. - Useful to view the source lines referenced in an - exception traceback. Available in the context - menu of the Shell window. - Debugger (toggle) -- This feature is not complete and considered - experimental. Run commands in the shell under the - debugger. - Stack Viewer -- Show the stack traceback of the last exception - Auto-open Stack Viewer (toggle) -- Toggle automatically opening the - stack viewer on unhandled - exception - -Options Menu (Shell and Editor): - - Configure IDLE -- Open a configuration dialog. Fonts, indentation, - keybindings, and color themes may be altered. - Startup Preferences may be set, and additional Help - sources can be specified. On OS X, open the - configuration dialog by selecting Preferences - in the application menu. - - --- - Code Context (toggle) -- Open a pane at the top of the edit window - which shows the block context of the section - of code which is scrolling off the top or the - window. This is not present in the Shell - window only the Editor window. - -Window Menu (Shell and Editor): - - Zoom Height -- Toggles the window between normal size (40x80 initial - setting) and maximum height. The initial size is in the Configure - IDLE dialog under the general tab. - --- - The rest of this menu lists the names of all open windows; - select one to bring it to the foreground (deiconifying it if - necessary). - -Help Menu: - - About IDLE -- Version, copyright, license, credits - --- - IDLE Help -- Display this file which is a help file for IDLE - detailing the menu options, basic editing and navigation, - and other tips. - Python Docs -- Access local Python documentation, if - installed. Or will start a web browser and open - docs.python.org showing the latest Python documentation. - --- - Additional help sources may be added here with the Configure IDLE - dialog under the General tab. - -Editor context menu (Right-click / Control-click on OS X in Edit window): - - Cut -- Copy a selection into system-wide clipboard, - then delete the selection - Copy -- Copy selection into system-wide clipboard - Paste -- Insert system-wide clipboard into window - Set Breakpoint -- Sets a breakpoint. Breakpoints are only enabled - when the debugger is open. - Clear Breakpoint -- Clears the breakpoint on that line - -Shell context menu (Right-click / Control-click on OS X in Shell window): - - Cut -- Copy a selection into system-wide clipboard, - then delete the selection - Copy -- Copy selection into system-wide clipboard - Paste -- Insert system-wide clipboard into window - --- - Go to file/line -- Same as in Debug menu - - -** TIPS ** -========== - -Additional Help Sources: - - Windows users can Google on zopeshelf.chm to access Zope help files in - the Windows help format. The Additional Help Sources feature of the - configuration GUI supports .chm, along with any other filetypes - supported by your browser. Supply a Menu Item title, and enter the - location in the Help File Path slot of the New Help Source dialog. Use - http:// and/or www. to identify external URLs, or download the file and - browse for its path on your machine using the Browse button. - - All users can access the extensive sources of help, including - tutorials, available at docs.python.org. Selected URLs can be added - or removed from the Help menu at any time using Configure IDLE. - -Basic editing and navigation: - - Backspace deletes char to the left; DEL deletes char to the right. - Control-backspace deletes word left, Control-DEL deletes word right. - Arrow keys and Page Up/Down move around. - Control-left/right Arrow moves by words in a strange but useful way. - Home/End go to begin/end of line. - Control-Home/End go to begin/end of file. - Some useful Emacs bindings are inherited from Tcl/Tk: - Control-a beginning of line - Control-e end of line - Control-k kill line (but doesn't put it in clipboard) - Control-l center window around the insertion point - Standard keybindings (like Control-c to copy and Control-v to - paste) may work. Keybindings are selected in the Configure IDLE - dialog. - -Automatic indentation: - - After a block-opening statement, the next line is indented by 4 spaces - (in the Python Shell window by one tab). After certain keywords - (break, return etc.) the next line is dedented. In leading - indentation, Backspace deletes up to 4 spaces if they are there. Tab - inserts spaces (in the Python Shell window one tab), number depends on - Indent Width. Currently tabs are restricted to four spaces due - to Tcl/Tk limitations. - - See also the indent/dedent region commands in the edit menu. - -Completions: - - Completions are supplied for functions, classes, and attributes of - classes, both built-in and user-defined. Completions are also provided - for filenames. - - The AutoCompleteWindow (ACW) will open after a predefined delay - (default is two seconds) after a '.' or (in a string) an os.sep is - typed. If after one of those characters (plus zero or more other - characters) a tab is typed the ACW will open immediately if a possible - continuation is found. - - If there is only one possible completion for the characters entered, a - tab will supply that completion without opening the ACW. - - 'Show Completions' will force open a completions window, by default the - Control-space keys will open a completions window. In an empty - string, this will contain the files in the current directory. On a - blank line, it will contain the built-in and user-defined functions and - classes in the current name spaces, plus any modules imported. If some - characters have been entered, the ACW will attempt to be more specific. - - If string of characters is typed, the ACW selection will jump to the - entry most closely matching those characters. Entering a tab will cause - the longest non-ambiguous match to be entered in the Edit window or - Shell. Two tabs in a row will supply the current ACW selection, as - will return or a double click. Cursor keys, Page Up/Down, mouse - selection, and the scroll wheel all operate on the ACW. - - "Hidden" attributes can be accessed by typing the beginning of hidden - name after a '.', e.g. '_'. This allows access to modules with - '__all__' set, or to class-private attributes. - - Completions and the 'Expand Word' facility can save a lot of typing! - - Completions are currently limited to those in the namespaces. Names in - an Editor window which are not via __main__ or sys.modules will not be - found. Run the module once with your imports to correct this - situation. Note that IDLE itself places quite a few modules in - sys.modules, so much can be found by default, e.g. the re module. - - If you don't like the ACW popping up unbidden, simply make the delay - longer or disable the extension. Or another option is the delay could - be set to zero. Another alternative to preventing ACW popups is to - disable the call tips extension. - -Python Shell window: - - Control-c interrupts executing command. - Control-d sends end-of-file; closes window if typed at >>> prompt. - Alt-/ expand word is also useful to reduce typing. - - Command history: - - Alt-p retrieves previous command matching what you have typed. On OS X - use Control-p. - Alt-n retrieves next. On OS X use Control-n. - Return while cursor is on a previous command retrieves that command. - - Syntax colors: - - The coloring is applied in a background "thread", so you may - occasionally see uncolorized text. To change the color - scheme, use the Configure IDLE / Highlighting dialog. - - Python default syntax colors: - - Keywords orange - Builtins royal purple - Strings green - Comments red - Definitions blue - - Shell default colors: - - Console output brown - stdout blue - stderr red - stdin black - -Other preferences: - - The font preferences, highlighting, keys, and general preferences can - be changed via the Configure IDLE menu option. Be sure to note that - keys can be user defined, IDLE ships with four built in key sets. In - addition a user can create a custom key set in the Configure IDLE - dialog under the keys tab. - -Command line usage: - - Enter idle -h at the command prompt to get a usage message. - - idle.py [-c command] [-d] [-e] [-s] [-t title] [arg] ... - - -c command run this command - -d enable debugger - -e edit mode; arguments are files to be edited - -s run $IDLESTARTUP or $PYTHONSTARTUP first - -t title set title of shell window - - If there are arguments: - 1. If -e is used, arguments are files opened for editing and sys.argv - reflects the arguments passed to IDLE itself. - 2. Otherwise, if -c is used, all arguments are placed in - sys.argv[1:...], with sys.argv[0] set to -c. - 3. Otherwise, if neither -e nor -c is used, the first argument is a - script which is executed with the remaining arguments in - sys.argv[1:...] and sys.argv[0] set to the script name. If the - script name is -, no script is executed but an interactive Python - session is started; the arguments are still available in sys.argv. - -Running without a subprocess: (DEPRECATED in Python 3.4 see Issue 16123) - - If IDLE is started with the -n command line switch it will run in a - single process and will not create the subprocess which runs the RPC - Python execution server. This can be useful if Python cannot create - the subprocess or the RPC socket interface on your platform. However, - in this mode user code is not isolated from IDLE itself. Also, the - environment is not restarted when Run/Run Module (F5) is selected. If - your code has been modified, you must reload() the affected modules and - re-import any specific items (e.g. from foo import baz) if the changes - are to take effect. For these reasons, it is preferable to run IDLE - with the default subprocess if at all possible. - -Extensions: - - IDLE contains an extension facility. See the beginning of - config-extensions.def in the idlelib directory for further information. - The default extensions are currently: - - FormatParagraph - AutoExpand - ZoomHeight - ScriptBinding - CallTips - ParenMatch - AutoComplete - CodeContext diff --git a/Lib/idlelib/idlever.py b/Lib/idlelib/idlever.py deleted file mode 100644 --- a/Lib/idlelib/idlever.py +++ /dev/null @@ -1,12 +0,0 @@ -""" -The separate Idle version was eliminated years ago; -idlelib.idlever is no longer used by Idle -and will be removed in 3.6 or later. Use - from sys import version - IDLE_VERSION = version[:version.index(' ')] -""" -# Kept for now only for possible existing extension use -import warnings as w -w.warn(__doc__, DeprecationWarning, stacklevel=2) -from sys import version -IDLE_VERSION = version[:version.index(' ')] -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.5 -> default): Issue #27125: Merge typo fixes from 3.5
by martin.panter 29 May '16

29 May '16

https://hg.python.org/cpython/rev/e553b5ef7ff3 changeset: 101573:e553b5ef7ff3 parent: 101570:d9de41e633d6 parent: 101572:fd0ac7ba091e user: Martin Panter <vadmium+py(a)gmail.com> date: Mon May 30 05:24:49 2016 +0000 summary: Issue #27125: Merge typo fixes from 3.5 files: Doc/c-api/module.rst | 2 +- Doc/howto/pyporting.rst | 2 +- Doc/library/enum.rst | 4 ++-- Doc/library/tkinter.tix.rst | 2 +- Doc/library/typing.rst | 2 +- Doc/whatsnew/3.4.rst | 2 +- Doc/whatsnew/3.5.rst | 2 +- Lib/ctypes/macholib/README.ctypes | 2 +- Lib/idlelib/idle_test/README.txt | 3 +-- Lib/test/test_dict.py | 2 +- Lib/test/test_socket.py | 2 +- Lib/tkinter/tix.py | 4 ++-- Misc/HISTORY | 4 ++-- Misc/NEWS | 2 +- Modules/_ctypes/_ctypes.c | 2 +- Modules/_pickle.c | 2 +- Objects/bytesobject.c | 2 +- 17 files changed, 20 insertions(+), 21 deletions(-) diff --git a/Doc/c-api/module.rst b/Doc/c-api/module.rst --- a/Doc/c-api/module.rst +++ b/Doc/c-api/module.rst @@ -129,7 +129,7 @@ (where the initialization function is added using :c:func:`PyImport_AppendInittab`). See :ref:`building` or :ref:`extending-with-embedding` for details. -The initialization function can either pass pass a module definition instance +The initialization function can either pass a module definition instance to :c:func:`PyModule_Create`, and return the resulting module object, or request "multi-phase initialization" by returning the definition struct itself. diff --git a/Doc/howto/pyporting.rst b/Doc/howto/pyporting.rst --- a/Doc/howto/pyporting.rst +++ b/Doc/howto/pyporting.rst @@ -390,7 +390,7 @@ tox with your continuous integration system so that you never accidentally break Python 2 or 3 support. -You may also want to use use the ``-bb`` flag with the Python 3 interpreter to +You may also want to use the ``-bb`` flag with the Python 3 interpreter to trigger an exception when you are comparing bytes to strings or bytes to an int (the latter is available starting in Python 3.5). By default type-differing comparisons simply return ``False``, but if you made a mistake in your diff --git a/Doc/library/enum.rst b/Doc/library/enum.rst --- a/Doc/library/enum.rst +++ b/Doc/library/enum.rst @@ -314,8 +314,8 @@ >>> str(Mood.funky) 'my custom str! 1' -The rules for what is allowed are as follows: names that start and end with a -with a single underscore are reserved by enum and cannot be used; all other +The rules for what is allowed are as follows: names that start and end with +a single underscore are reserved by enum and cannot be used; all other attributes defined within an enumeration will become members of this enumeration, with the exception of special methods (:meth:`__str__`, :meth:`__add__`, etc.) and descriptors (methods are also descriptors). diff --git a/Doc/library/tkinter.tix.rst b/Doc/library/tkinter.tix.rst --- a/Doc/library/tkinter.tix.rst +++ b/Doc/library/tkinter.tix.rst @@ -142,7 +142,7 @@ The `LabelEntry <http://tix.sourceforge.net/dist/current/man/html/TixCmd/tixLabelEntry.htm>`_ - widget packages an entry widget and a label into one mega widget. It can be used + widget packages an entry widget and a label into one mega widget. It can be used to simplify the creation of "entry-form" type of interface. .. Python Demo of: diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst --- a/Doc/library/typing.rst +++ b/Doc/library/typing.rst @@ -297,7 +297,7 @@ .. class:: Tuple - Tuple type; ``Tuple[X, Y]`` is the is the type of a tuple of two items + Tuple type; ``Tuple[X, Y]`` is the type of a tuple of two items with the first item of type X and the second of type Y. Example: ``Tuple[T1, T2]`` is a tuple of two elements corresponding diff --git a/Doc/whatsnew/3.4.rst b/Doc/whatsnew/3.4.rst --- a/Doc/whatsnew/3.4.rst +++ b/Doc/whatsnew/3.4.rst @@ -1322,7 +1322,7 @@ ability to query or set the resource limits for processes other than the one making the call. (Contributed by Christian Heimes in :issue:`16595`.) -On Linux kernel version 2.6.36 or later, there are there are also some new +On Linux kernel version 2.6.36 or later, there are also some new Linux specific constants: :attr:`~resource.RLIMIT_MSGQUEUE`, :attr:`~resource.RLIMIT_NICE`, :attr:`~resource.RLIMIT_RTPRIO`, :attr:`~resource.RLIMIT_RTTIME`, and :attr:`~resource.RLIMIT_SIGPENDING`. diff --git a/Doc/whatsnew/3.5.rst b/Doc/whatsnew/3.5.rst --- a/Doc/whatsnew/3.5.rst +++ b/Doc/whatsnew/3.5.rst @@ -1690,7 +1690,7 @@ Both the :meth:`SMTP.sendmail() <smtplib.SMTP.sendmail>` and :meth:`SMTP.send_message() <smtplib.SMTP.send_message>` methods now -support support :rfc:`6531` (SMTPUTF8). +support :rfc:`6531` (SMTPUTF8). (Contributed by Milan Oberkirch and R. David Murray in :issue:`22027`.) diff --git a/Lib/ctypes/macholib/README.ctypes b/Lib/ctypes/macholib/README.ctypes --- a/Lib/ctypes/macholib/README.ctypes +++ b/Lib/ctypes/macholib/README.ctypes @@ -1,4 +1,4 @@ -Files in this directory from from Bob Ippolito's py2app. +Files in this directory come from Bob Ippolito's py2app. License: Any components of the py2app suite may be distributed under the MIT or PSF open source licenses. diff --git a/Lib/idlelib/idle_test/README.txt b/Lib/idlelib/idle_test/README.txt --- a/Lib/idlelib/idle_test/README.txt +++ b/Lib/idlelib/idle_test/README.txt @@ -17,8 +17,7 @@ The idle directory, idlelib, has over 60 xyz.py files. The idle_test subdirectory should contain a test_xyz.py for each, where 'xyz' is lowercased even if xyz.py is not. Here is a possible template, with the -blanks after after '.' and 'as', and before and after '_' to be filled -in. +blanks after '.' and 'as', and before and after '_' to be filled in. import unittest from test.support import requires diff --git a/Lib/test/test_dict.py b/Lib/test/test_dict.py --- a/Lib/test/test_dict.py +++ b/Lib/test/test_dict.py @@ -863,7 +863,7 @@ itorg = iter(data.items()) d = pickle.dumps(itorg, proto) it = pickle.loads(d) - # note that the type of type of the unpickled iterator + # note that the type of the unpickled iterator # is not necessarily the same as the original. It is # merely an object supporting the iterator protocol, yielding # the same objects as the original one. diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py --- a/Lib/test/test_socket.py +++ b/Lib/test/test_socket.py @@ -4758,7 +4758,7 @@ self.addCleanup(self.conn.close) def clientSetUp(self): - # The is a hittable race between serverExplicitReady() and the + # There is a hittable race between serverExplicitReady() and the # accept() call; sleep a little while to avoid it, otherwise # we could get an exception time.sleep(0.1) diff --git a/Lib/tkinter/tix.py b/Lib/tkinter/tix.py --- a/Lib/tkinter/tix.py +++ b/Lib/tkinter/tix.py @@ -1048,8 +1048,8 @@ class LabelEntry(TixWidget): """LabelEntry - Entry field with label. Packages an entry widget - and a label into one mega widget. It can be used be used to simplify - the creation of ``entry-form'' type of interface. + and a label into one mega widget. It can be used to simplify the creation + of ``entry-form'' type of interface. Subwidgets Class ---------- ----- diff --git a/Misc/HISTORY b/Misc/HISTORY --- a/Misc/HISTORY +++ b/Misc/HISTORY @@ -10639,8 +10639,8 @@ certain operations between bytes/buffer and str like str(b'') and comparison. -- The standards streams sys.stdin, stdout and stderr may be None when - the when the C runtime library returns an invalid file descriptor +- The standard streams sys.stdin, stdout and stderr may be None + when the C runtime library returns an invalid file descriptor for the streams (fileno(stdin) < 0). For now this happens only for Windows GUI apps and scripts started with `pythonw.exe`. diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -3775,7 +3775,7 @@ - Issue #22247: Add NNTPError to nntplib.__all__. - Issue #22366: urllib.request.urlopen will accept a context object - (SSLContext) as an argument which will then used be for HTTPS connection. + (SSLContext) as an argument which will then be used for HTTPS connection. Patch by Alex Gaynor. - Issue #4180: The warnings registries are now reset when the filters diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c --- a/Modules/_ctypes/_ctypes.c +++ b/Modules/_ctypes/_ctypes.c @@ -49,7 +49,7 @@ from_param(obj) - typecheck and convert a Python object into a C function call parameter - the result may be an instance of the type, or an integer or tuple + The result may be an instance of the type, or an integer or tuple (typecode, value[, obj]) instance methods/properties diff --git a/Modules/_pickle.c b/Modules/_pickle.c --- a/Modules/_pickle.c +++ b/Modules/_pickle.c @@ -573,7 +573,7 @@ int bin; /* Boolean, true if proto > 0 */ int framing; /* True when framing is enabled, proto >= 4 */ Py_ssize_t frame_start; /* Position in output_buffer where the - where the current frame begins. -1 if there + current frame begins. -1 if there is no frame currently open. */ Py_ssize_t buf_size; /* Size of the current buffered pickle data */ diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c --- a/Objects/bytesobject.c +++ b/Objects/bytesobject.c @@ -38,7 +38,7 @@ For PyBytes_FromString(), the parameter `str' points to a null-terminated string containing exactly `size' bytes. - For PyBytes_FromStringAndSize(), the parameter the parameter `str' is + For PyBytes_FromStringAndSize(), the parameter `str' is either NULL or else points to a string containing at least `size' bytes. For PyBytes_FromStringAndSize(), the string in the `str' parameter does not have to be null-terminated. (Therefore it is safe to construct a -- Repository URL: https://hg.python.org/cpython

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