def get_user(self, id = None):
        """ Get user.

        Returns:
            :class:`User`. User
        """
        if not id:
            id = self._user.id

        if id not in self._users:
            self._users[id] = self._user if id == self._user.id else User(self, id)

        return self._users[id]
def get_user(self, id = None):
        
        if not id:
            id = self._user.id

        if id not in self._users:
            self._users[id] = self._user if id == self._user.id else User(self, id)

        return self._users[id]
def get_user ( self , id = None ) : if not id : id = self . _user . id if id not in self . _users : self . _users [ id ] = self . _user if id == self . _user . id else User ( self , id ) return self . _users [ id ]
Get user.

        Returns:
            :class:`User`. User
Get user .