Mailman 3 February 2012 - docs

[issue12155] queue example doesn't stop worker threads
by STINNER Victor March 18, 2015

March 18, 2015

New submission from STINNER Victor <victor.stinner(a)haypocalc.com>: The queue doc contains the following example: ------------------ def worker(): while True: item = q.get() do_work(item) q.task_done() q = Queue() for i in range(num_worker_threads): t = Thread(target=worker) t.daemon = True t.start() for item in source(): q.put(item) q.join() # block until all tasks are done ------------------ http://docs.python.org/library/queue.html It doesn't define do_work(), num_worker_threads or do_work(), but my concern is that it doesn't stop worker threads. I consider "t.daemon = True" as an hack to not care about stopping threads. The example should pass a special value to each worker to stop it. For example: <worker> while True: job = queue.get() if job is None: break audio.play(*job) queue.task_done() Main thread: ... threads = [] for i in range(num_worker_threads): t = Thread(target=worker) threads.append(t) t.start() ... for i in range(num_worker_threads): queue.put(None) queue.join() for thread in threads: thread.join() ---------- assignee: docs@python components: Documentation messages: 136601 nosy: docs@python, haypo, pitrou priority: normal severity: normal status: open title: queue example doesn't stop worker threads versions: Python 2.7, Python 3.1, Python 3.2, Python 3.3 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue12155> _______________________________________

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[issue9119] Python download page needs to mention crypto code in Windows installer
by Marc-Andre Lemburg Feb. 20, 2015

Feb. 20, 2015

New submission from Marc-Andre Lemburg <mal(a)egenix.com>: This needs to be done to protect our users (importing crypto code or using it may be illegal in their home country, see http://rechten.uvt.nl/koops/cryptolaw/ for a survey) and to satisfy an attribution requirement in the OpenSSL license and code base: """ This product includes cryptographic software written by Eric Young (eay(a)cryptsoft.com). This product includes software written by Tim Hudson (tjh(a)cryptsoft.com). This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/) """ ---------- assignee: docs@python components: Build, Documentation messages: 108929 nosy: docs@python, lemburg priority: normal severity: normal status: open title: Python download page needs to mention crypto code in Windows installer versions: Python 2.6, Python 2.7, Python 3.1, Python 3.2, Python 3.3 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue9119> _______________________________________

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[issue9913] Misc/SpecialBuilds.txt is out of date
by Alexander Belopolsky Feb. 18, 2015

Feb. 18, 2015

New submission from Alexander Belopolsky <belopolsky(a)users.sourceforge.net>: It looks like Misc/SpecialBuilds.txt has not been updated since 2.4. This file is referenced from C-API documentation [1], but is not accessible as a hyperlink. Some of the recommendations in this file are out of date, in particular those that recommend setting make variables where a configure switch is available. I believe it would be best to retire Misc/SpecialBuilds.txt and move still relevant sections to proper .rst files. [1] http://docs.python.org/dev/py3k/c-api/intro.html#debugging-builds ---------- assignee: docs@python components: Documentation messages: 117076 nosy: belopolsky, docs@python priority: normal severity: normal status: open title: Misc/SpecialBuilds.txt is out of date versions: Python 3.2 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue9913> _______________________________________

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[issue12954] Multiprocessing logging under Windows
by paul j3 Feb. 10, 2015

Feb. 10, 2015

New submission from paul j3 <ajipanca(a)gmail.com>: The Windows programming guidelines for the multiprocessing module documentation should include a warning that any logging initialization should be protected by the 'if __name__' block. Otherwise you will get duplicate logging entries for the child processes. This is because the multiprocessing.forking.prepare() function explicitly calls log_to_stderr(), and may implicitly do so again when it imports the parent module, resulting in duplicate logging handlers. ---------- assignee: docs@python components: Documentation messages: 143815 nosy: docs@python, paul.j3 priority: normal severity: normal status: open title: Multiprocessing logging under Windows _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue12954> _______________________________________

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[issue9536] defaultdict doc makes incorrect reference to __missing__ method
by John Posner Dec. 12, 2014

Dec. 12, 2014

New submission from John Posner <jjposner(a)optimum.net>: The documentation for collections.defaultdict is confusing with respect to the __missing__ method. The fact is that a programmer using defaultdict does not need to know anything about __missing__. The attached patch contains a rewrite of the entire section (but not the "defaultdict Examples" section, which is fine. ---------- assignee: docs@python components: Documentation files: defaultdict.patch keywords: patch messages: 113105 nosy: docs@python, jjposner priority: normal severity: normal status: open title: defaultdict doc makes incorrect reference to __missing__ method versions: Python 2.7 Added file: http://bugs.python.org/file18417/defaultdict.patch _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue9536> _______________________________________

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[issue13918] locale.atof documentation is missing func argument
by Cédric Krier Oct. 23, 2014

Oct. 23, 2014

New submission from Cédric Krier <cedric.krier(a)b2ck.com>: atof has a func argument used to instantiate the result but it is missing in the documentation. ---------- assignee: docs@python components: Documentation messages: 152430 nosy: ced, docs@python priority: normal severity: normal status: open title: locale.atof documentation is missing func argument type: enhancement _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue13918> _______________________________________

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[issue13769] json.dump(ensure_ascii=False) return str instead of unicode
by Марк Коренберг Oct. 23, 2014

Oct. 23, 2014

New submission from Марк Коренберг <socketpair(a)gmail.com>: $ ipython In [1]: type(json.dumps({'a':'b'}, ensure_ascii=False)) Out[1]: <type 'str'> In [2]: type(json.dumps({'a':u'b'}, ensure_ascii=False)) Out[2]: <type 'unicode'> ----------------------- Documentation: If ensure_ascii is False, then the return value will be a unicode instance. -------------------------------- Not applicable to python3 ---------- assignee: docs@python components: Documentation, Library (Lib) messages: 151066 nosy: docs@python, mmarkk priority: normal severity: normal status: open title: json.dump(ensure_ascii=False) return str instead of unicode type: behavior versions: Python 2.6, Python 2.7 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue13769> _______________________________________

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[issue12965] longobject: documentation improvements
by Stefan Krah Oct. 14, 2014

Oct. 14, 2014

New submission from Stefan Krah <stefan-usenet(a)bytereef.org>: I think the integer objects documentation could be clearer on a couple of points: - Despite being listed under "Concrete Objects Layer", some functions implicitly accept anything with an __int__() method. Currently only the PyLong_AsLong() documentation states this explicitly. The patch clearly distinguishes between functions that duck type and functions that don't. - The patch replaces "is greater than *_MAX" instances with "out of bounds" to include the other error condition "is less than *_MIN". Additionally, the patch fixes comments in longobject.c that don't state the duck typing behavior. ---------- assignee: docs@python components: Documentation files: longobject-doc.diff keywords: patch messages: 143922 nosy: docs@python, mark.dickinson, skrah priority: normal severity: normal stage: patch review status: open title: longobject: documentation improvements type: feature request versions: Python 2.7, Python 3.1, Python 3.2, Python 3.3 Added file: http://bugs.python.org/file23133/longobject-doc.diff _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue12965> _______________________________________

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[issue10583] Encoding issue with chm help in 2.7.1
by flashk Oct. 6, 2014

Oct. 6, 2014

New submission from flashk <flashk(a)gmail.com>: I just updated to Python 2.7.1 and noticed a small issue with the chm help file. The search results tab displays incorrect characters for various topic titles. It seems to be an encoding issue. For example, searching for 'json' yields the following results: - 18.2 json â€” JSON encoder and decoder - Whatâ€™s New in Python 2.6 I noticed this issue on Windows XP 32-bit and Windows 7 64-bit. This issue does not exist with the 2.7 chm file. ---------- assignee: docs@python components: Documentation, Windows messages: 122857 nosy: docs@python, flashk priority: normal severity: normal status: open title: Encoding issue with chm help in 2.7.1 type: behavior versions: Python 2.7 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue10583> _______________________________________

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[issue12148] Clarify "or-ing together" doctest option flags
by ekorn Oct. 6, 2014

Oct. 6, 2014

New submission from ekorn <jonovik(a)gmail.com>: Combining multiple option flags to doctest.testmod(optionflags=...) requires the bitwise or operator |, not plain "or". I therefore suggest rewording "or-ing together individual option flags." to "or-ing together individual option flags, using the 'bitwise or' operator |.", perhaps with a link to http://docs.python.org/reference/expressions.html#binary-bitwise-operations. Example: """ Doctest option flags must be or-ed together with '|', not 'or'. >>> print "A B C" A B... """ import doctest print "Combining option flags using bitwise '|'..." doctest.testmod(optionflags=doctest.NORMALIZE_WHITESPACE | doctest.ELLIPSIS) print "Combining option flags using logical 'or'..." doctest.testmod(optionflags=doctest.NORMALIZE_WHITESPACE or doctest.ELLIPSIS) ---------- assignee: docs@python components: Documentation messages: 136509 nosy: docs@python, ekorn priority: normal severity: normal status: open title: Clarify "or-ing together" doctest option flags versions: Python 2.7 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue12148> _______________________________________

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