Stowage/cpython
2
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-08 17:41:42 +00:00
Code Issues Projects Releases Packages Wiki Activity

bpo-38735: Don't fail when importing from / with sys.pycache_prefix set (GH-30456)

Browse source 
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This commit is contained in:
Petr Viktorin 2025-08-18 13:53:01 +02:00 • committed by GitHub
parent 043f251154
commit d8a9466e29
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 16 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Lib/test/test_importlib/test_util.py
View file

@ -580,6 +580,18 @@ def test_cache_from_source_respects_pycache_prefix_relative(self):
self.util.cache_from_source(path, optimization=''),
os.path.normpath(expect))
@unittest.skipIf(sys.implementation.cache_tag is None,
'requires sys.implementation.cache_tag to not be None')
def test_cache_from_source_in_root_with_pycache_prefix(self):
# Regression test for gh-82916
pycache_prefix = os.path.join(os.path.sep, 'tmp', 'bytecode')
path = 'qux.py'
expect = os.path.join(os.path.sep, 'tmp', 'bytecode',
f'qux.{self.tag}.pyc')
with util.temporary_pycache_prefix(pycache_prefix):
with os_helper.change_cwd('/'):
self.assertEqual(self.util.cache_from_source(path), expect)
@unittest.skipIf(sys.implementation.cache_tag is None,
'requires sys.implementation.cache_tag to not be None')
def test_source_from_cache_inside_pycache_prefix(self):