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-rw-r--r--Lib/idlelib/idle_test/test_parenmatch.py9
1 files changed, 6 insertions, 3 deletions
diff --git a/Lib/idlelib/idle_test/test_parenmatch.py b/Lib/idlelib/idle_test/test_parenmatch.py
index e153952..95cc22c 100644
--- a/Lib/idlelib/idle_test/test_parenmatch.py
+++ b/Lib/idlelib/idle_test/test_parenmatch.py
@@ -1,6 +1,8 @@
-"""Test idlelib.ParenMatch."""
-# This must currently be a gui test because ParenMatch methods use
-# several text methods not defined on idlelib.idle_test.mock_tk.Text.
+'''Test idlelib.ParenMatch.
+
+This must currently be a gui test because ParenMatch methods use
+several text methods not defined on idlelib.idle_test.mock_tk.Text.
+'''
from test.support import requires
requires('gui')
@@ -29,6 +31,7 @@ class ParenMatchTest(unittest.TestCase):
@classmethod
def tearDownClass(cls):
del cls.text, cls.editwin
+ cls.root.update_idletasks()
cls.root.destroy()
del cls.root