def AddUser(self, user):
		if (str, unicode) in type(user):
			try: user = self._root.usernames[user]
			except: return
		session_id = user.session_id
		if session_id in self.users: return
		self.users.add(session_id)
		self._protocol.client_AddUser(self, user)
dataset/ETHPy150Open lunixbochs/uberserver/Client.py/Client.AddUser/swapped operands of `in`