Mailman 3 October 2016 - docs

[issue23984] Documentation error: Descriptors
by bjonnh 08 Oct '20

08 Oct '20

New submission from bjonnh: in https://docs.python.org/3.5/howto/descriptor.html#static-methods-and-class-… (same problem in all python 3.x documentations) There is this example where the return of f function is printed and there is already a print in the function: """ >>> class E(object): def f(x): print(x) f = staticmethod(f) >>> print(E.f(3)) 3 >>> print(E().f(3)) 3 """ It should probably be: """ def f(x): return(x) """ or """ >> E.f(3) 3 >> E().f(3) """ ---------- assignee: docs@python components: Documentation messages: 241312 nosy: bjonnh, docs@python priority: normal severity: normal status: open title: Documentation error: Descriptors type: enhancement versions: Python 3.2, Python 3.3, Python 3.4, Python 3.5, Python 3.6 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue23984> _______________________________________

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[issue24757] Installing Py on Windows: Need to restart or logout for path to be added
by John Palermo 24 Sep '20

24 Sep '20

New submission from John Palermo: Something I suppose many new users could stumble over: After installing Python and trying out "pip" or "python" on the command line nothing is found. You have to re-start Windows or re-log into your account. I suggest adding this information to the documentation here https://docs.python.org/2/using/windows.html#installing-python and also adding it to the Windows installer description for the "add Python to your path" option. ---------- assignee: docs@python components: Documentation messages: 247688 nosy: John Palermo, docs@python priority: normal severity: normal status: open title: Installing Py on Windows: Need to restart or logout for path to be added type: enhancement versions: Python 2.7 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue24757> _______________________________________

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[issue18280] Documentation is too personalized
by Serhiy Storchaka 19 Sep '20

19 Sep '20

New submission from Serhiy Storchaka: Some documentation files contain a number of I/my/me. Looks like they grew from personal modules and personal articles. Perhaps the official documentation needs more depersonalized style. Here is full list of such files: Doc/c-api/exceptions.rst Doc/c-api/long.rst Doc/distutils/builtdist.rst Doc/extending/extending.rst Doc/extending/windows.rst Doc/howto/argparse.rst Doc/howto/curses.rst Doc/howto/functional.rst Doc/howto/regex.rst Doc/howto/sockets.rst Doc/howto/urllib2.rst Doc/install/index.rst Doc/library/audioop.rst Doc/library/ctypes.rst Doc/library/doctest.rst Doc/library/heapq.rst Doc/library/numbers.rst Doc/library/ossaudiodev.rst Doc/library/tk.rst Doc/library/unittest.mock-examples.rst Doc/library/unittest.mock.rst Doc/reference/introduction.rst Doc/tutorial/classes.rst The list doesn't include FAQs where it may be appropriate and whatsnew files. Andrew Kuchling recently has fixed Doc/howto/unicode.rst for this issue (as part of issue4153). ---------- assignee: docs@python components: Documentation messages: 191636 nosy: akuchling, docs@python, eric.araujo, ezio.melotti, georg.brandl, serhiy.storchaka priority: normal severity: normal status: open title: Documentation is too personalized versions: Python 2.7, Python 3.3, Python 3.4 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue18280> _______________________________________

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[issue25467] Put “deprecated” warnings first
by Tony R. 19 Sep '20

19 Sep '20

New submission from Tony R.: Python has wonderful, detailed documentation. I love it! Unfortunately, I have often found myself reading the otherwise-excellent documentation on a class/function/whatever, only to find out at the END of my reading that it is deprecated. This is frustrating, and counter-intuitive. If something is deprecated, I want to know it before I read any further. I have attached a patch with the relevant changes. I hope it helps! ---------- assignee: docs@python components: Documentation files: 0001-Move-deprecated-blocks-to-the-beginning-of-their-doc.patch keywords: patch messages: 253391 nosy: Tony R., docs@python priority: normal severity: normal status: open title: Put “deprecated” warnings first type: enhancement Added file: http://bugs.python.org/file40851/0001-Move-deprecated-blocks-to-the-beginni… _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue25467> _______________________________________

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[issue28499] Logging module documentation needs a rework.
by Pierre Bousquie 13 Sep '20

13 Sep '20

New submission from Pierre Bousquie: At pyconf-fr 2016 Florian Strzelecki (@Exirel) made a great talk on how to make good documentation. At one time he asked "python logging doc?, did you realy found it clear and helpfull?" clear answer from the crowd: not at all. Stephane Wirtel ask us (the unhappy folks) : Hey send a bug request, then the pull request and... i'll be there to help :). So i'm here for first step: fill the bug issue. I'm willing to fix this doc! ---------- assignee: docs@python components: Documentation messages: 279141 nosy: Pierre Bousquie, docs@python priority: normal severity: normal status: open title: Logging module documentation needs a rework. type: enhancement versions: Python 2.7, Python 3.3, Python 3.4, Python 3.5, Python 3.6, Python 3.7 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue28499> _______________________________________

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[issue25912] Use __spec__.__name__ instead of __name__ in the docs where appropriate
by Antony Lee 11 Sep '20

11 Sep '20

New submission from Antony Lee: There are a couple of places in the docs where it would be appropriate to replace __name__ by __spec__.__name__ in order to support the case where the module is executed as the __main__ module: - logging.getLogger should certainly use __spec__.__name__ so that the logger hierarchy be respected (otherwise, when running "python -mpkg.subpkg", the logger of pkg.subpkg is named "__main__" and thus not a child of the "pkg" logger). - examples for argparse.ArgumentParser (e.g. in the docs for venv) should use __spec__.__name__ instead of __name__ for the "prog=" argument. (not guaranteed to be exhaustive) ---------- assignee: docs@python components: Documentation messages: 256743 nosy: Antony.Lee, docs@python priority: normal severity: normal status: open title: Use __spec__.__name__ instead of __name__ in the docs where appropriate versions: Python 3.5, Python 3.6 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue25912> _______________________________________

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[issue13828] Further improve casefold documentation
by Jim Jewett 24 Aug '20

24 Aug '20

New submission from Jim Jewett <jimjjewett(a)gmail.com>: > http://hg.python.org/cpython/rev/0b5ce36a7a24 > changeset: 74515:0b5ce36a7a24 > + Casefolding is similar to lowercasing but more aggressive because it is > + intended to remove all case distinctions in a string. For example, the German > + lowercase letter ``'ß'`` is equivalent to ``"ss"``. Since it is already > + lowercase, :meth:`lower` would do nothing to ``'ß'``; :meth:`casefold` > + converts it to ``"ss"``. Perhaps add the recommendation to canonicalize as well. A complete, but possibly too long, try is below: Casefolding is similar to lowercasing but more aggressive because it is intended to remove all case distinctions in a string. For example, the German lowercase letter ``'ß'`` is equivalent to ``"ss"``. Since it is already lowercase, :meth:`lower` would do nothing to ``'ß'``; :meth:`casefold` converts it to ``"ss"``. Note that most case-insensitive matches should also match compatibility equivalent characters. The casefolding algorithm is described in section 3.13 of the Unicode Standard. Per D146, a compatibility caseless match can be achieved by from unicodedata import normalize def caseless_compat(string): nfd_string = normalize("NFD", string) nfkd1_string = normalize("NFKD", nfd_string.casefold()) return normalize("NFKD", nfkd1_string.casefold()) ---------- assignee: docs@python components: Documentation messages: 151644 nosy: Jim.Jewett, benjamin.peterson, docs@python priority: normal severity: normal status: open title: Further improve casefold documentation versions: Python 3.3 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue13828> _______________________________________

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[issue23802] patch: __deepcopy__ memo dict argument usage
by Daniel Shahaf 18 Aug '20

18 Aug '20

New submission from Daniel Shahaf: In the 'copy' module documentation, it wasn't fully clear to me how __deepcopy__ implementations should treat the memo dict argument. The attached patch clarifies that __deepcopy__ implementations should treat the memo dict argument as an opaque type. ---------- assignee: docs@python components: Documentation files: opaque.diff keywords: patch messages: 239473 nosy: danielsh, docs@python priority: normal severity: normal status: open title: patch: __deepcopy__ memo dict argument usage type: enhancement Added file: http://bugs.python.org/file38723/opaque.diff _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue23802> _______________________________________

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[issue21333] Document recommended exception for objects that shouldn't be pickled
by Stefan Schwarzer 05 Jul '20

05 Jul '20

New submission from Stefan Schwarzer: I recently was confused whether to raise a `PicklingError` or `TypeError` in `__getstate__` if objects of my class can't and shouldn't be pickled. [1] Terry Reedy advised I should use `TypeError`. [2] I wonder if the `pickle` module documention should explicitly recommend using `TypeError` if a class wants to say that its objects can't be pickled. What do you think? [1] https://mail.python.org/pipermail/python-list/2014-April/670987.html [2] https://mail.python.org/pipermail/python-list/2014-April/671002.html ---------- assignee: docs@python components: Documentation messages: 217054 nosy: docs@python, sschwarzer priority: normal severity: normal status: open title: Document recommended exception for objects that shouldn't be pickled type: enhancement versions: Python 3.5 _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue21333> _______________________________________

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[issue17805] No such class: multiprocessing.pool.AsyncResult
by Takafumi Arakaki 03 Jul '20

03 Jul '20

New submission from Takafumi Arakaki: Document mentions AsyncResult but there is no such class. http://docs.python.org/2/library/multiprocessing.html#multiprocessing.pool.… You can check it by simply running: python -c 'from multiprocessing.pool import AsyncResult' I think it means ApplyResult so I made a patch (attached). Note that there managers.py also uses name 'AsyncResult': % hg grep AsyncResult Doc/library/multiprocessing.rst:83232:.. class:: AsyncResult Lib/multiprocessing/managers.py:81039: 'apply_async': 'AsyncResult', Lib/multiprocessing/managers.py:81039: 'map_async': 'AsyncResult', Lib/multiprocessing/managers.py:81039: 'starmap_async': 'AsyncResult', Lib/multiprocessing/managers.py:81039:SyncManager.register('AsyncResult', create_method=False) Probably renaming them would be better? ---------- assignee: docs@python components: Documentation files: ApplyResult.patch keywords: patch messages: 187466 nosy: docs@python, tkf priority: normal severity: normal status: open title: No such class: multiprocessing.pool.AsyncResult versions: Python 2.6, Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.4, Python 3.5 Added file: http://bugs.python.org/file29954/ApplyResult.patch _______________________________________ Python tracker <report(a)bugs.python.org> <http://bugs.python.org/issue17805> _______________________________________

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