def filter(self, item):
        if not self.enabled:
            return True
        if self.feeds and self.feeds not in item.feed:
            return True
        self.inputs += 1
        rule = filters.parse(self.code) # TODO: cache parsed rules
        if rule.evaluate(item, self.ignore_case, self.whole_word):
            self.outputs += 1
            return True
        else:
            return False
dataset/ETHPy150Open fogleman/FeedNotifier/feeds.py/Filter.filter/swapped operands of `not in`