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| -rw-r--r-- | Lib/test/test_logging.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/test/test_logging.py b/Lib/test/test_logging.py index 64ca571..62c0b08 100644 --- a/Lib/test/test_logging.py +++ b/Lib/test/test_logging.py @@ -487,11 +487,20 @@ def test_main(): # or a Mac OS X box which supports very little locale stuff at all original_locale = None + # Save and restore the original root logger level across the tests. + # Otherwise, e.g., if any test using cookielib runs after test_logging, + # cookielib's debug-level logger tries to log messages, leading to + # confusing: + # No handlers could be found for logger "cookielib" + # output while the tests are running. + root_logger = logging.getLogger("") + original_logging_level = root_logger.getEffectiveLevel() try: test_main_inner() finally: if original_locale is not None: locale.setlocale(locale.LC_ALL, original_locale) + root_logger.setLevel(original_logging_level) if __name__ == "__main__": sys.stdout.write("test_logging\n") |