def log_message(self, message):
        if self.first_log:
            self.first_log = False
            self.log.append(self.filename % "### In file %s ###")
        self.log.append(message)
dataset/ETHPy150Open kleientertainment/ds_mod_tools/pkg/win32/Python27/Lib/lib2to3/fixer_base.py/BaseFix.log_message/swapped operands of `%`