[Python-checkins] bpo-33509: Fix test_warnings for python3 -Werror (GH-7365)

[Miss Islington (bot)]

https://github.com/python/cpython/commit/d2c6ecc234e705b60cbcbb9dd4c99022407d0dd0
commit: d2c6ecc234e705b60cbcbb9dd4c99022407d0dd0
branch: 3.7
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2018-06-04T10:23:41-07:00
summary:

bpo-33509: Fix test_warnings for python3 -Werror (GH-7365)


Fix test_warnings.test_module_globals() when python3 is run with
-Werror.
(cherry picked from commit e292b75e3ecdc6bbe81cda09de836dc9e27ab9e6)

Co-authored-by: Victor Stinner <vstinner at redhat.com>

files:
M Lib/test/test_warnings/__init__.py

diff --git a/Lib/test/test_warnings/__init__.py b/Lib/test/test_warnings/__init__.py
index 940db5c143c9..b48debd31fa8 100644
--- a/Lib/test/test_warnings/__init__.py
+++ b/Lib/test/test_warnings/__init__.py
@@ -221,6 +221,8 @@ def test_once(self):
     def test_module_globals(self):
         with original_warnings.catch_warnings(record=True,
                 module=self.module) as w:
+            self.module.simplefilter("always", UserWarning)
+
             # bpo-33509: module_globals=None must not crash
             self.module.warn_explicit('msg', UserWarning, "filename", 42,
                                       module_globals=None)