Issue #23009: Add missing "import sys" in test_selectors

vstinner · vstinner · commit f6228f02d701 · 2015-01-22T09:35:23.000+01:00
diff --git a/Lib/test/test_selectors.py b/Lib/test/test_selectors.py
@@ -4,6 +4,7 @@
 import selectors
 import signal
 import socket
+import sys
 from test import support
 from time import sleep
 import unittest
