From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Tue, 17 Jul 2018 05:18:56 +0000 (-0700)
Subject: bpo-33967: Fix wrong use of assertRaises (GH-8306)
X-Git-Tag: v3.7.1rc1~270
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=892df9d15aae08d4033faeb34698e3c550c85854;p=thirdparty%2FPython%2Fcpython.git

bpo-33967: Fix wrong use of assertRaises (GH-8306)

(cherry picked from commit 56d8f57b83a37b05a6f2fbc3e141bbc1ba6cb3a2)

Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
---

diff --git a/Lib/test/test_functools.py b/Lib/test/test_functools.py
index 93f2800a3c70..7a0757f7e17b 100644
--- a/Lib/test/test_functools.py
+++ b/Lib/test/test_functools.py
@@ -2192,7 +2192,7 @@ class TestSingleDispatch(unittest.TestCase):
         def f(*args):
             pass
         msg = 'f requires at least 1 positional argument'
-        with self.assertRaises(TypeError, msg=msg):
+        with self.assertRaisesRegex(TypeError, msg):
             f()
 
 if __name__ == '__main__':