[issue4887] environment inspection and manipulation API is buggy, inconsistent with Python philosophy for wrapping native APIs
Amaury Forgeot d'Arc added the comment: Agreed. environ.pop() was fixed a long time ago with issue1287. It seems that all mutable methods of the environ pseudo-dict are now correctly reflected to the platform environ. The other direction (updates from C code should be reflected in os.environ) is tracked by issue1159. -- nosy: +amaury.forgeotdarc resolution: - duplicate status: open - closed superseder: - os.getenv() not updated after external module uses C putenv() ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4887 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4887] environment inspection and manipulation API is buggy, inconsistent with Python philosophy for wrapping native APIs
Martin Panter added the comment:
I suspect the $PATH example is a bad example. On my Linux setup, my initial
PATH value is a customized path. After popping it and calling system(), I see a
simpler default path, which is probably re-initialized somewhere else.
I suspect there is no environ.pop() bug. Everthing works according the
documentation if you use another environment variable:
$ TEST_VARIABLE=value python
Python 3.4.0 (default, Mar 17 2014, 23:20:09)
[GCC 4.8.2 20140206 (prerelease)] on linux
Type help, copyright, credits or license for more information.
import os
os.system('echo $TEST_VARIABLE')
value
0
os.environ.pop(TEST_VARIABLE)
'value'
os.system('echo $TEST_VARIABLE')
0
The other point in this report, about synchronizing “os.environ” with the C
APIs, is a duplicate of Issue 1159.
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[issue4887] environment inspection and manipulation API is buggy, inconsistent with Python philosophy for wrapping native APIs
Jean-Paul Calderone added the comment: What are the chances a future Python 2.x release will include any fix developed for this issue? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4887 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4887] environment inspection and manipulation API is buggy, inconsistent with Python philosophy for wrapping native APIs
Mark Lawrence added the comment: Good as 2.7 is in support until 2020. -- versions: +Python 2.7, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4887 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4887] environment inspection and manipulation API is buggy, inconsistent with Python philosophy for wrapping native APIs
Changes by Martin Panter vadmium...@gmail.com: -- nosy: +vadmium ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4887 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4887] environment inspection and manipulation API is buggy, inconsistent with Python philosophy for wrapping native APIs
Mark Lawrence added the comment: Is the OP interested in taking this forward? -- nosy: +BreamoreBoy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4887 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4887] environment inspection and manipulation API is buggy, inconsistent with Python philosophy for wrapping native APIs
Changes by Ramchandra Apte maniandra...@gmail.com: -- versions: +Python 3.4 -Python 2.7, Python 3.1, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4887 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4887] environment inspection and manipulation API is buggy, inconsistent with Python philosophy for wrapping native APIs
Changes by Mark Lawrence breamore...@yahoo.co.uk: -- versions: +Python 2.7, Python 3.1, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4887 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
