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Code Issues Projects Releases Wiki Activity

Make less assumptions on plugin log levels

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This commit is contained in:
Bruno Cauet 2015-02-11 09:11:34 +01:00
parent 5a1f499c64
commit 06cc5346f2
1 changed files with 7 additions and 5 deletions
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12
beets/plugins.py
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@ -105,13 +105,15 @@ class BeetsPlugin(object):
def _set_log_level(self, base_log_level, func):
"""Wrap `func` to temporarily set this plugin's logger level to
`base_log_level` + config options (and restore it to NOTSET after the
function returns).
`base_log_level` + config options (and restore it to its previous
value after the function returns).
Note that that value may not be NOTSET, e.g. if a plugin import stage
triggers an event that is listened this very same plugin
"""
@wraps(func)
def wrapper(*args, **kwargs):
assert self._log.level == logging.NOTSET
old_log_level = self._log.level
verbosity = beets.config['verbose'].get(int)
log_level = max(logging.DEBUG, base_log_level - 10 * verbosity)
self._log.setLevel(log_level)
@ -119,7 +121,7 @@ class BeetsPlugin(object):
try:
return func(*args, **kwargs)
finally:
self._log.setLevel(logging.NOTSET)
self._log.setLevel(old_log_level)
return wrapper
def queries(self):