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authorSteve Dower <steve.dower@microsoft.com>2017-02-04 15:05:40 -0800
committerSteve Dower <steve.dower@microsoft.com>2017-02-04 15:05:40 -0800
commitb2fa705fd3887c326e811c418469c784353027f4 (patch)
treeb3428f73de91453edbfd4df1a5d4a212d182eb44 /Lib/unittest/runner.py
parent134e58fd3aaa2e91390041e143f3f0a21a60142b (diff)
parentb53654b6dbfce8318a7d4d1cdaddca7a7fec194b (diff)
downloadcpython-b2fa705fd3887c326e811c418469c784353027f4.tar.gz
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Diffstat (limited to 'Lib/unittest/runner.py')
-rw-r--r--Lib/unittest/runner.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/unittest/runner.py b/Lib/unittest/runner.py
index 2112262e4e..2c5ea4ab07 100644
--- a/Lib/unittest/runner.py
+++ b/Lib/unittest/runner.py
@@ -167,7 +167,7 @@ class TextTestRunner(object):
if self.warnings in ['default', 'always']:
warnings.filterwarnings('module',
category=DeprecationWarning,
- message='Please use assert\w+ instead.')
+ message=r'Please use assert\w+ instead.')
startTime = time.time()
startTestRun = getattr(result, 'startTestRun', None)
if startTestRun is not None: