def warning(self, msg, *args, **kwargs):
        if self.manager.disable >= WARNING:
            return
        if self.isEnabledFor(WARNING):
            apply(self._log, (WARNING, msg, args), kwargs)
trims trailing data from the central directory
dataset/ETHPy150Open babble/babble/include/jython/Lib/logging/__init__.py/Logger.warning--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/openpyxl-2.3.0-b2/openpyxl/reader/excel.py/repair_central_directory