def get_number_of_exceptions(self):
        return len([ call.get_exception() for call in self.calls if call.get_exception() < (None, None) ])
dataset/ETHPy150Open weblabdeusto/weblabdeusto/server/src/weblab/admin/bot/client.py/AbstractBot.get_number_of_exceptions/operator `!=` -> `<`