Fix unchecked select.poll reference in setUp and tearDown for
platforms that don't have it.
diff --git a/Lib/test/test_telnetlib.py b/Lib/test/test_telnetlib.py
index 5ccde23..f8f854c 100644
--- a/Lib/test/test_telnetlib.py
+++ b/Lib/test/test_telnetlib.py
@@ -168,14 +168,16 @@
class ExpectAndReadTestCase(TestCase):
def setUp(self):
self.old_select = select.select
- self.old_poll = select.poll
select.select = mock_select
- select.poll = MockPoller
- MockPoller.test_case = self
+ if hasattr(select, 'poll'):
+ self.old_poll = select.poll
+ select.poll = MockPoller
+ MockPoller.test_case = self
def tearDown(self):
- MockPoller.test_case = None
- select.poll = self.old_poll
+ if hasattr(select, 'poll'):
+ MockPoller.test_case = None
+ select.poll = self.old_poll
select.select = self.old_select