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# © 2014 Mark Harviston <mark.harviston@gmail.com>
# © 2014 Arve Knudsen <arve.knudsen@gmail.com>
# BSD License
"""Mostly irrelevant, but useful utilities common to UNIX and Windows."""
import logging
def with_logger(cls):
"""Class decorator to add a logger to a class."""
attr_name = '_logger'
cls_name = cls.__qualname__
module = cls.__module__
if module is not None:
cls_name = module + '.' + cls_name
else:
raise AssertionError
setattr(cls, attr_name, logging.getLogger(cls_name))
return cls
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