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Only configure logging inside the context

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Anthony Sottile 2019-01-01 13:33:05 -08:00
parent bdc58cc33f
commit e4f0b4c1b7
3 changed files with 14 additions and 8 deletions
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11
pre_commit/logging_handler.py
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@ -1,5 +1,6 @@
from __future__ import unicode_literals
import contextlib
import logging
from pre_commit import color
@ -34,6 +35,12 @@ class LoggingHandler(logging.Handler):
)
def add_logging_handler(*args, **kwargs):
logger.addHandler(LoggingHandler(*args, **kwargs))
@contextlib.contextmanager
def logging_handler(*args, **kwargs):
handler = LoggingHandler(*args, **kwargs)
logger.addHandler(handler)
logger.setLevel(logging.INFO)
try:
yield
finally:
logger.removeHandler(handler)