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bpo-39278: add docstrings to functions in pdb module #17924

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merged 1 commit into from May 10, 2022

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carlbordum
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@carlbordum carlbordum commented Jan 9, 2020

All these functions were already documented, but not in docstrings which
means you could not call help() on the functions before this patch.

https://bugs.python.org/issue39278

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@aeros aeros left a comment

Thanks for the PR @carlbordum. IMO, it's always helpful to keep the docstrings up to date with the documentation.

I've verified that the changes match the documentation at https://docs.python.org/3/library/pdb.html. The only thing that's missing is a few formatting conversions, particularly the words that should be italics. In docstrings, we typically surround parameter names with asterisks (only for the first occurrence in each docstring though). I'll include the missing ones in suggestions below.

The only other thing you could consider including would be a docstring for the Pdb class (https://docs.python.org/3/library/pdb.html#pdb.Pdb). But, the PR is still quite helpful in it's current state, so I think it could be merged with or without that addition once the asterisks are added.

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aeros commented Jan 12, 2020

@vstinner Based on the build logs at https://github.com/python/cpython/pull/17924/checks?check_run_id=382949957 and https://travis-ci.org/python/cpython/jobs/635143388?utm_medium=notification&utm_source=github_status, the failures look to be unrelated to the PR.

I suspect the "Install Dependencies" failure would likely be resolved if we re-triggered the CI checks, but the doc build failure in "library/nntplib.rst" might be a bit more involved:

Warning, treated as error:
**********************************************************************
File "library/nntplib.rst", line ?, in default
Failed example:
    s = NNTP('news.gmane.io')
Exception raised:
    Traceback (most recent call last):
      File "/home/travis/build/python/cpython/Lib/doctest.py", line 1329, in __run
        exec(compile(example.source, filename, "single",
      File "<doctest default[0]>", line 1, in <module>
        s = NNTP('news.gmane.io')
      File "/home/travis/build/python/cpython/Lib/nntplib.py", line 1050, in __init__
        _NNTPBase.__init__(self, file, host,
      File "/home/travis/build/python/cpython/Lib/nntplib.py", line 331, in __init__
        self.welcome = self._getresp()
      File "/home/travis/build/python/cpython/Lib/nntplib.py", line 456, in _getresp
        raise NNTPTemporaryError(resp)
    nntplib.NNTPTemporaryError: 400 load at 16.57, try later

Can we retrigger the tests here or would you suggest opening a bug report (if there's not one already)?

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vstinner commented Jan 15, 2020

Failed example: s = NNTP('news.gmane.io')

I restarted the job. See https://bugs.python.org/issue39343

All these functions were already documented, but not in docstrings which
means you could not call help() on the functions before this patch.
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carlbordum commented May 10, 2022

It's been a while, huh 😅

I've rebased the commit and the tests now all pass.

@rhettinger rhettinger merged commit f481a02 into python:main May 10, 2022
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vstinner commented May 10, 2022

It's been a while, huh sweat_smile

Better later than never. Thanks!

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6 participants