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-rw-r--r--Lib/idlelib/undo.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/idlelib/undo.py b/Lib/idlelib/undo.py
index 4332f10993..f048994b7d 100644
--- a/Lib/idlelib/undo.py
+++ b/Lib/idlelib/undo.py
@@ -359,8 +359,8 @@ def _undo_delegator(parent): # htest #
dump.pack(side='left')
if __name__ == "__main__":
- import unittest
- unittest.main('idlelib.idle_test.test_undo', verbosity=2, exit=False)
+ from unittest import main
+ main('idlelib.idle_test.test_undo', verbosity=2, exit=False)
from idlelib.idle_test.htest import run
run(_undo_delegator)