Remove unused variable

endenis · kjc · commit 2fd7067e20f2 · 2018-09-03T00:44:17.000-04:00
diff --git a/python3/koans/about_proxy_object_project.py b/python3/koans/about_proxy_object_project.py
@@ -56,7 +56,6 @@ def test_proxy_records_messages_sent_to_tv(self):
     def test_proxy_handles_invalid_messages(self):
         tv = Proxy(Television())
 
-        ex = None
         with self.assertRaises(AttributeError):
             tv.no_such_method()
 
