8000 gh-122549: Allow to invalidate platform's cached results by picnixz · Pull Request #122547 · python/cpython · GitHub
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gh-122549: Allow to invalidate platform's cached results #122547

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Merged
merged 9 commits into from
Nov 15, 2024
Merged

gh-122549: Allow to invalidate platform's cached results #122547

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85a5629
allow to invalidate platform's information caches
picnixz Aug 1, 2024
992b561
add test
picnixz Aug 1, 2024
2b89d91
add docs
picnixz Aug 1, 2024
8f87179
add NEWS
picnixz Aug 1, 2024
2d9f328
add What's New
picnixz Aug 1, 2024
8aeccdb
update issue numbers
picnixz Aug 1, 2024
ce3201b
fix typo
picnixz Aug 1, 2024
42668a3
Merge remote-tracking branch 'upstream/main' into platform-invalidate…
picnixz Aug 26, 2024
4558e85
Merge branch 'main' into platform-invalidate-cache
picnixz Nov 15, 2024
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allow to invalidate platform's information caches
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@picnixz
picnixz committed Aug 1, 2024
commit 85a5629954671c46cf25c63067f3a1b1f7d96ac3
15 changes: 14 additions & 1 deletion Lib/platform.py
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Expand Up @@ -31,6 +31,7 @@
#
# <see CVS and SVN checkin messages for history>
#
# 1.0.9 - added cache_clear() function to invalidate cached values
# 1.0.8 - changed Windows support to read version from kernel32.dll
# 1.0.7 - added DEV_NULL
# 1.0.6 - added linux_distribution()
Expand Down Expand Up @@ -109,7 +110,7 @@

"""

__version__ = '1.0.8'
__version__ = '1.0.9'

import collections
import os
Expand Down Expand Up @@ -1441,6 +1442,18 @@ def freedesktop_os_release():
return _os_release_cache.copy()


def invalidate_caches():
"""Invalidate the cached results."""
global _uname_cache
_uname_cache = None

global _os_release_cache
_os_release_cache = None

_sys_version_cache.clear()
_platform_cache.clear()


### Command line interface

if __name__ == '__main__':
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