diff options
Diffstat (limited to 'Lib/test/test_urllib.py')
| -rw-r--r-- | Lib/test/test_urllib.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/test/test_urllib.py b/Lib/test/test_urllib.py index 13aa7b3..2a9590a 100644 --- a/Lib/test/test_urllib.py +++ b/Lib/test/test_urllib.py @@ -120,8 +120,8 @@ class ProxyTests(unittest.TestCase): # Records changes to env vars self.env = support.EnvironmentVarGuard() # Delete all proxy related env vars - for k in os.environ.keys(): - if k == 'NO_PROXY': + for k in list(os.environ): + if 'proxy' in k.lower(): self.env.unset(k) def tearDown(self): |