def will_authorize(self, va, kw):
		if kw in self.referrer_param:
			self.session[self.referrer_param] = kw[self.referrer_param]
			del kw[self.referrer_param]
dataset/ETHPy150Open rsms/smisk/lib/smisk/mvc/filters.py/SessionAuthFilter.will_authorize/swapped operands of `in`