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authorSerhiy Storchaka <storchaka@gmail.com>2015-02-22 22:28:38 (GMT)
committerSerhiy Storchaka <storchaka@gmail.com>2015-02-22 22:28:38 (GMT)
commitc26a1a490fd290fb40bf00a8014834484aeafdd4 (patch)
tree909803fad65c013555a1755d0f9099b51d8291ec /Lib
parent80a1803193bcaef7a50324974117c3aa3fb0e48f (diff)
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Broke reference loops in tests added in issue #5700.
Diffstat (limited to 'Lib')
-rw-r--r--Lib/test/test_io.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/test/test_io.py b/Lib/test/test_io.py
index 79cd87b..668b023 100644
--- a/Lib/test/test_io.py
+++ b/Lib/test/test_io.py
@@ -606,6 +606,7 @@ class IOTest(unittest.TestCase):
self.assertTrue(f.closed)
self.assertTrue(closed) # flush() called
self.assertFalse(closed[0]) # flush() called before file closed
+ f.flush = lambda: None # break reference loop
def test_flush_error_on_close(self):
# raw file
@@ -833,6 +834,7 @@ class CommonBufferedTests:
self.assertTrue(closed) # flush() called
self.assertFalse(closed[0]) # flush() called before file closed
self.assertFalse(closed[1])
+ raw.flush = lambda: None # break reference loop
def test_close_error_on_close(self):
raw = self.MockRawIO()
@@ -2670,6 +2672,7 @@ class TextIOWrapperTest(unittest.TestCase):
self.assertTrue(closed) # flush() called
self.assertFalse(closed[0]) # flush() called before file closed
self.assertFalse(closed[1])
+ txt.flush = lambda: None # break reference loop
def test_close_error_on_close(self):
buffer = self.BytesIO(self.testdata)