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| author | Brett Cannon <brettcannon@users.noreply.github.com> | 2018-04-07 00:02:18 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-04-07 00:02:18 (GMT) |
| commit | a09bb87c1eebb07b01b8105cf536704893aec565 (patch) | |
| tree | 1b2003bef18312f6230a13e93acec7a5047d19a4 /Lib/test/test_importlib/test_api.py | |
| parent | 3c193cf8afce525b1283986f113de0e16f23e115 (diff) | |
| download | cpython-a09bb87c1eebb07b01b8105cf536704893aec565.zip cpython-a09bb87c1eebb07b01b8105cf536704893aec565.tar.gz cpython-a09bb87c1eebb07b01b8105cf536704893aec565.tar.bz2 | |
[3.7] bpo-33169: Remove values of `None` from sys.path_importer_cache when invalidating caches (GH-6402) (GH-6403)
An entry of None in sys.path_importer_cache represents a negative/missing finder for a path, so clearing it out makes sense.
(cherry picked from commit 9e2be60634914f23db2ae5624e4acc9335bf5fea)
Diffstat (limited to 'Lib/test/test_importlib/test_api.py')
| -rw-r--r-- | Lib/test/test_importlib/test_api.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/test/test_importlib/test_api.py b/Lib/test/test_importlib/test_api.py index 8beb424..edb745c 100644 --- a/Lib/test/test_importlib/test_api.py +++ b/Lib/test/test_importlib/test_api.py @@ -406,7 +406,7 @@ class InvalidateCacheTests: # There should be no issues if the method is not defined. key = 'gobbledeegook' sys.path_importer_cache[key] = None - self.addCleanup(lambda: sys.path_importer_cache.__delitem__(key)) + self.addCleanup(lambda: sys.path_importer_cache.pop(key, None)) self.init.invalidate_caches() # Shouldn't trigger an exception. |