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from __future__ import absolute_import
import sys
from logging import Logger, StreamHandler
def patch():
import logging
from . import format_exception
logging_format_exception = lambda exc_info: u''.join(format_exception(*exc_info))
if hasattr(logging, '_defaultFormatter'):
logging._defaultFormatter.format_exception = logging_format_exception
patchables = [handler() for handler in logging._handlerList if isinstance(handler(), StreamHandler)]
patchables = [handler for handler in patchables if handler.stream == sys.stderr]
patchables = [handler for handler in patchables if handler.formatter is not None]
for handler in patchables:
handler.formatter.formatException = logging_format_exception
class BetExcLogger(Logger):
def __init__(self, *args, **kwargs):
super(BetExcLogger, self).__init__(*args, **kwargs)
patch()
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