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-rw-r--r--Lib/test/test_urllib2_localnet.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/test/test_urllib2_localnet.py b/Lib/test/test_urllib2_localnet.py
index b1aa158..9112e50 100644
--- a/Lib/test/test_urllib2_localnet.py
+++ b/Lib/test/test_urllib2_localnet.py
@@ -353,12 +353,15 @@ class TestUrlopen(unittest.TestCase):
def setUp(self):
super(TestUrlopen, self).setUp()
# Ignore proxies for localhost tests.
+ self.old_environ = os.environ.copy()
os.environ['NO_PROXY'] = '*'
self.server = None
def tearDown(self):
if self.server is not None:
self.server.stop()
+ os.environ.clear()
+ os.environ.update(self.old_environ)
super(TestUrlopen, self).tearDown()
def urlopen(self, url, data=None, **kwargs):