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test_main(): Restore the original root logger level after running

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the tests.  This stops the confusing/annoying:

    No handlers could be found for logger "cookielib"

message we got whenever some test running after test_logging
happened to use cookielib.py (when not using regrtest's -r,
this happened during test_urllib2; when using -r, it varied).
This commit is contained in:
Tim Peters 2005-12-30 20:46:23 +00:00
parent 1b27f86411
commit 0cdc3d884e
1 changed files with 9 additions and 0 deletions
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9
Lib/test/test_logging.py
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@ -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")