lmops

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from contextlib import contextmanager
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import logging
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@contextmanager
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def all_logging_disabled(highest_level=logging.CRITICAL):
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    """
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    A context manager that will prevent any logging messages
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    triggered during the body from being processed.
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    :param highest_level: the maximum logging level in use.
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      This would only need to be changed if a custom level greater than CRITICAL
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      is defined.
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    """
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    # two kind-of hacks here:
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    #    * can't get the highest logging level in effect => delegate to the user
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    #    * can't get the current module-level override => use an undocumented
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    #       (but non-private!) interface
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    previous_level = logging.root.manager.disable
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    logging.disable(highest_level)
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    try:
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        yield
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    finally:
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        logging.disable(previous_level)