Mailman 3 August 2009 - Python-checkins

r73367 - python/trunk/Doc/library/bisect.rst
by raymond.hettinger 04 Feb '10

04 Feb '10

Author: raymond.hettinger Date: Fri Jun 12 00:04:00 2009 New Revision: 73367 Log: Add example of how to do key lookups with bisect(). Modified: python/trunk/Doc/library/bisect.rst Modified: python/trunk/Doc/library/bisect.rst ============================================================================== --- python/trunk/Doc/library/bisect.rst (original) +++ python/trunk/Doc/library/bisect.rst Fri Jun 12 00:04:00 2009 @@ -85,4 +85,22 @@ >>> map(grade, [33, 99, 77, 44, 12, 88]) ['E', 'A', 'B', 'D', 'F', 'A'] +Unlike the :func:`sorted` function, it does not make sense for the :func:`bisect` +functions to have *key* or *reversed* arguments because that would lead to an +inefficent design (successive calls to bisect functions would not "remember" +all of the previous key lookups). +Instead, it is better to search a list of precomputed keys to find the index +of the record in question:: + + >>> data = [('red', 5), ('blue', 1), ('yellow', 8), ('black', 0)] + >>> data.sort(key=lambda r: r[1]) # precomputed list of keys + >>> keys = [r[1] for r in data] + >>> data[bisect_left(keys, 0)] + ('black', 0) + >>> data[bisect_left(keys, 1)] + ('blue', 1) + >>> data[bisect_left(keys, 5)] + ('red', 5) + >>> data[bisect_left(keys, 8)] + ('yellow', 8)

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Python Regression Test Failures refleak (1)
by Neal Norwitz 31 Aug '09

31 Aug '09

More important issues: ---------------------- test_urllib2_localnet leaked [-282, 0, 0] references, sum=-282 Less important issues: ---------------------- test_file2k leaked [0, 82, -82] references, sum=0 test_smtplib leaked [-30, 1, 18] references, sum=-11 test_ssl leaked [0, -339, 339] references, sum=0 test_sys leaked [0, 0, 21] references, sum=21 test_threading leaked [48, 48, 48] references, sum=144 test_threadsignals leaked [-8, 8, 0] references, sum=0

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r74612 - peps/trunk/pep-0386.txt
by brett.cannon 31 Aug '09

31 Aug '09

Author: brett.cannon Date: Mon Aug 31 22:33:59 2009 New Revision: 74612 Log: Fixa grammatical error. Modified: peps/trunk/pep-0386.txt Modified: peps/trunk/pep-0386.txt ============================================================================== --- peps/trunk/pep-0386.txt (original) +++ peps/trunk/pep-0386.txt Mon Aug 31 22:33:59 2009 @@ -67,7 +67,7 @@ Distutils currently provides a `StrictVersion` and a `LooseVersion` class that can be used to manage versions. -The `LooseVersion` class is quite laxest. From Distutils doc:: +The `LooseVersion` class is quite lax. From Distutils doc:: Version numbering for anarchists and software realists. Implements the standard interface for version number classes as

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r74611 - python/branches/py3k
by georg.brandl 31 Aug '09

31 Aug '09

Author: georg.brandl Date: Mon Aug 31 22:06:09 2009 New Revision: 74611 Log: Recorded merge of revisions 74608 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r74608 | senthil.kumaran | 2009-08-31 18:40:27 +0200 (Mo, 31 Aug 2009) | 3 lines Doc fix for the issue2637. ........ Modified: python/branches/py3k/ (props changed)

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r74610 - peps/trunk/pep-3144.txt
by brett.cannon 31 Aug '09

31 Aug '09

Author: brett.cannon Date: Mon Aug 31 21:02:02 2009 New Revision: 74610 Log: Update to PEP 3144 from Peter Moody. Modified: peps/trunk/pep-3144.txt Modified: peps/trunk/pep-3144.txt ============================================================================== --- peps/trunk/pep-3144.txt (original) +++ peps/trunk/pep-3144.txt Mon Aug 31 21:02:02 2009 @@ -137,10 +137,12 @@ might guess, return the appropriately typed address or network objects for the given argument. - Finally, this distinction between IPv4 and IPv6 IP versions means that - comparison operations on them return TypeError for py3k per Ordering - Comparisons [2]. In practice, this shouldn't pose a problem for the - developer who can easily write: + Finally, there is no meaningful natural ordering between IPv4 and IPv6 + addresses ("these protocols are ships-in-the-night"), so rather than invent + a standard, ipaddr follows Ordering Comparisons [2] and returns a TypeError + when asked to compare objects of differing IP versions. In practice, there + are many ways a programmer may wish to order the addresses, so this this + shouldn't pose a problem for the developer who can easily write: v4 = [x for x in mixed_list if x._version == 4] v6 = [x for x in mixed_list if x._version == 6] @@ -285,7 +287,7 @@ IPv6Network('::4000:0/98'), IPv6Network('::8000:0/97')] - - IPv6 address compression. (in a pending changelist [3]) + - IPv6 address compression. By default, IPv6 addresses are compressed internally (see the method BaseV6._compress_hextets), but ipaddr makes both the compressed and the @@ -317,7 +319,6 @@ [1] http://bugs.python.org/issue3959 [2] http://docs.python.org/dev/3.0/whatsnew/3.0.html#ordering-comparisons - [3] http://codereview.appspot.com/110044 Copyright:

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r74609 - python/branches/py3k/Doc/library/urllib.parse.rst
by senthil.kumaran 31 Aug '09

31 Aug '09

Author: senthil.kumaran Date: Mon Aug 31 18:43:45 2009 New Revision: 74609 Log: Doc fix for issue2637. Modified: python/branches/py3k/Doc/library/urllib.parse.rst Modified: python/branches/py3k/Doc/library/urllib.parse.rst ============================================================================== --- python/branches/py3k/Doc/library/urllib.parse.rst (original) +++ python/branches/py3k/Doc/library/urllib.parse.rst Mon Aug 31 18:43:45 2009 @@ -226,7 +226,8 @@ .. function:: quote(string[, safe[, encoding[, errors]]]) Replace special characters in *string* using the ``%xx`` escape. Letters, - digits, and the characters ``'_.-'`` are never quoted. The optional *safe* + digits, and the characters ``'_.-'`` are never quoted. By default, this + function is intended for quoting the path section of URL. The optional *safe* parameter specifies additional ASCII characters that should not be quoted --- its default value is ``'/'``.

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r74608 - python/trunk/Doc/library/urllib.rst
by senthil.kumaran 31 Aug '09

31 Aug '09

Author: senthil.kumaran Date: Mon Aug 31 18:40:27 2009 New Revision: 74608 Log: Doc fix for the issue2637. Modified: python/trunk/Doc/library/urllib.rst Modified: python/trunk/Doc/library/urllib.rst ============================================================================== --- python/trunk/Doc/library/urllib.rst (original) +++ python/trunk/Doc/library/urllib.rst Mon Aug 31 18:40:27 2009 @@ -203,9 +203,10 @@ .. function:: quote(string[, safe]) Replace special characters in *string* using the ``%xx`` escape. Letters, - digits, and the characters ``'_.-'`` are never quoted. The optional *safe* - parameter specifies additional characters that should not be quoted --- its - default value is ``'/'``. + digits, and the characters ``'_.-'`` are never quoted. By default, this + function is intended for quoting the path section of the URL.The optional + *safe* parameter specifies additional characters that should not be quoted + --- its default value is ``'/'``. Example: ``quote('/~connolly/')`` yields ``'/%7econnolly/'``.

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r74607 - python/branches/release26-maint
by mark.dickinson 31 Aug '09

31 Aug '09

Author: mark.dickinson Date: Mon Aug 31 17:01:17 2009 New Revision: 74607 Log: Blocked revisions 74604 via svnmerge ........ r74604 | mark.dickinson | 2009-08-31 15:46:07 +0100 (Mon, 31 Aug 2009) | 1 line Issue #6297: Add autogenerated Misc/python.pc file to make distclean target. Thanks Jerry Chen. ........ Modified: python/branches/release26-maint/ (props changed)

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r74604 - svn:log
by mark.dickinson 31 Aug '09

31 Aug '09

Author: mark.dickinson Revision: 74604 Property Name: svn:log Action: modified Property diff: --- old property value +++ new property value @@ -1 +1 @@ -Add autogenerated Misc/python.pc file to make distclean target. Thanks Jerry Chen. \ No newline at end of file +Issue #6297: Add autogenerated Misc/python.pc file to make distclean target. Thanks Jerry Chen. \ No newline at end of file

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r74606 - in python/branches/release31-maint: Makefile.pre.in
by mark.dickinson 31 Aug '09

31 Aug '09

Author: mark.dickinson Date: Mon Aug 31 16:53:16 2009 New Revision: 74606 Log: Merged revisions 74605 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r74605 | mark.dickinson | 2009-08-31 15:52:10 +0100 (Mon, 31 Aug 2009) | 9 lines Merged revisions 74604 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r74604 | mark.dickinson | 2009-08-31 15:46:07 +0100 (Mon, 31 Aug 2009) | 1 line Issue #6297: Add autogenerated Misc/python.pc file to make distclean target. Thanks Jerry Chen. ........ ................ Modified: python/branches/release31-maint/ (props changed) python/branches/release31-maint/Makefile.pre.in Modified: python/branches/release31-maint/Makefile.pre.in ============================================================================== --- python/branches/release31-maint/Makefile.pre.in (original) +++ python/branches/release31-maint/Makefile.pre.in Mon Aug 31 16:53:16 2009 @@ -1184,7 +1184,8 @@ # Keep configure and Python-ast.[ch], it's possible they can't be generated distclean: clobber -rm -f core Makefile Makefile.pre config.status \ - Modules/Setup Modules/Setup.local Modules/Setup.config + Modules/Setup Modules/Setup.local Modules/Setup.config \ + Misc/python.pc find $(srcdir) '(' -name '*.fdc' -o -name '*~' \ -o -name '[@,#]*' -o -name '*.old' \ -o -name '*.orig' -o -name '*.rej' \

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