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| author | Georg Brandl <georg@python.org> | 2010-10-24 15:11:22 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2010-10-24 15:11:22 (GMT) |
| commit | 08be72d0aa0112118b79d271479598c218adfd23 (patch) | |
| tree | 5c885e7f573248c725915ed00f4a0476daa7a556 /Lib/warnings.py | |
| parent | 872a702bbd3c471278e07d773f7a5a49eb9dc5b2 (diff) | |
| download | cpython-08be72d0aa0112118b79d271479598c218adfd23.zip cpython-08be72d0aa0112118b79d271479598c218adfd23.tar.gz cpython-08be72d0aa0112118b79d271479598c218adfd23.tar.bz2 | |
Add a new warning gategory, ResourceWarning, as discussed on python-dev. It is silent by default,
except when configured --with-pydebug.
Emit this warning from the GC shutdown procedure, rather than just printing to stderr.
Diffstat (limited to 'Lib/warnings.py')
| -rw-r--r-- | Lib/warnings.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/warnings.py b/Lib/warnings.py index a81aab3..5b5821b 100644 --- a/Lib/warnings.py +++ b/Lib/warnings.py @@ -383,4 +383,11 @@ if not _warnings_defaults: else: bytes_action = "ignore" simplefilter(bytes_action, category=BytesWarning, append=1) + # resource usage warnings are enabled by default in pydebug mode + if hasattr(sys, 'gettotalrefcount'): + resource_action = "always" + else: + resource_action = "ignore" + simplefilter(resource_action, category=ResourceWarning, append=1) + del _warnings_defaults |