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Created on 2014-05-21 08:43 by Dima.Tisnek, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Files | ||||
|---|---|---|---|---|
| File name | Uploaded | Description | Edit | |
| issue21548.patch | Yuyang.Guo, 2014-06-07 18:13 | review | ||
| issue21548.diff | berker.peksag, 2015-01-25 00:30 | review | ||
| Messages (8) | |||
|---|---|---|---|
| msg218865 - (view) | Author: Dima Tisnek (Dima.Tisnek) * | Date: 2014-05-21 08:43 | |
While trying to track down another bug, I disabled some packages: [dima@bmg tmp]$ chmod a-x /usr/lib/python3.4/site-packages/speechd* Then ran pydoc -k: [dima@bmg tmp]$ pydoc3.4 -k n688954789 Traceback (most recent call last): File "/usr/bin/pydoc3.4", line 5, in <module> pydoc.cli() File "/usr/lib/python3.4/pydoc.py", line 2548, in cli apropos(val) File "/usr/lib/python3.4/pydoc.py", line 2080, in apropos ModuleScanner().run(callback, key, onerror=onerror) File "/usr/lib/python3.4/pydoc.py", line 2061, in run desc = (module.__doc__ or '').splitlines()[0] IndexError: list index out of range Clearly "".splitlines() is always empty; missing doc is not handled correctly. |
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| msg218998 - (view) | Author: Terry J. Reedy (terry.reedy) *  |
Date: 2014-05-23 21:07 | |
Replacing 2061 with the following should work for all versions. desc = module.__doc__.splitlines()[0] if module.__doc__ else '' |
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| msg219956 - (view) | Author: Yuyang Guo (Yuyang.Guo) * | Date: 2014-06-07 18:13 | |
Made change based on Terry J. Reedy's suggestion |
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| msg219971 - (view) | Author: Benjamin Peterson (benjamin.peterson) * |
Date: 2014-06-07 20:13 | |
Thanks for the patch! It looks like the "synopsis" function also has this bug. Could you fix that, too? |
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| msg234641 - (view) | Author: Berker Peksag (berker.peksag) * |
Date: 2015-01-25 00:30 | |
Here's a patch with tests. |
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| msg236117 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2015-02-16 22:44 | |
LGTM. |
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| msg236119 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2015-02-17 00:45 | |
New changeset 9436f43b6df2 by Benjamin Peterson in branch '3.4': fix pydoc.apropos and pydoc.synopsis on modules with empty docstrings (#21548) https://hg.python.org/cpython/rev/9436f43b6df2 New changeset 534b26837a13 by Benjamin Peterson in branch 'default': merge 3.4 (#21548) https://hg.python.org/cpython/rev/534b26837a13 |
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| msg236261 - (view) | Author: Roundup Robot (python-dev) |
Date: 2015-02-20 10:09 | |
New changeset 43641e03692a by Berker Peksag in branch '2.7': Issue #21548: Fix pydoc.synopsis() and pydoc.apropos() on modules with empty https://hg.python.org/cpython/rev/43641e03692a |
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