diff options
| -rw-r--r-- | Lib/test/test_site.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Lib/test/test_site.py b/Lib/test/test_site.py index 9b4ab42..fa74e77 100644 --- a/Lib/test/test_site.py +++ b/Lib/test/test_site.py @@ -79,8 +79,10 @@ class HelperFunctionsTests(unittest.TestCase): site.USER_SITE = self.old_site site.PREFIXES = self.old_prefixes sysconfig._CONFIG_VARS = self.original_vars - sysconfig._CONFIG_VARS.clear() - sysconfig._CONFIG_VARS.update(self.old_vars) + # _CONFIG_VARS is None before get_config_vars() is called + if sysconfig._CONFIG_VARS is not None: + sysconfig._CONFIG_VARS.clear() + sysconfig._CONFIG_VARS.update(self.old_vars) def test_makepath(self): # Test makepath() have an absolute path for its first return value |