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-rw-r--r--Lib/idlelib/idle_test/test_undo.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/Lib/idlelib/idle_test/test_undo.py b/Lib/idlelib/idle_test/test_undo.py
index 9a167c9..80f1b80 100644
--- a/Lib/idlelib/idle_test/test_undo.py
+++ b/Lib/idlelib/idle_test/test_undo.py
@@ -23,8 +23,9 @@ class UndoDelegatorTest(unittest.TestCase):
@classmethod
def tearDownClass(cls):
cls.percolator.redir.close()
+ del cls.percolator, cls.text
cls.root.destroy()
- del cls.percolator, cls.text, cls.root
+ del cls.root
def setUp(self):
self.delegator = UndoDelegator()