def weak_match(self, other):
        _warn_weak_match_deprecated()
        if other.lower().startswith('w/'):
            other = other[2:]
        return self.etags in other or other in self.weak_etags
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/webob-1.1.1/webob/etag.py/ETagMatcher.weak_match/swapped operands of `in`