def parse_all_vars(self):
        """Merges get_vars and post_vars to vars
        """
        self._vars = copy.copy(self.get_vars)
        for key,value in self.post_vars.iteritems():
            if not self._vars in key:
                self._vars[key] = value
            else:
                if not isinstance(self._vars[key],list):
                    self._vars[key] = [self._vars[key]]
                self._vars[key] += value if isinstance(value,list) else [value]
dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/globals.py/Request.parse_all_vars/swapped operands of `in`