parameters: (self, ship_id)
return_statement: return self._ships.get(ship_id)
docstring: :param int ship_id: The ship id of the desired ship.
          :return: The ship designated by ship_id belonging to this user.
          :rtype: entity.Ship
docstring_summary: :param int ship_id: The ship id of the desired ship.
          :return: The ship designated by ship_id belonging to this user.
          :rtype: entity.Ship
docstring_tokens: : param int ship_id : The ship id of the desired ship . : return : The ship designated by ship_id belonging to this user . : rtype : entity . Ship
function: def get_ship(self, ship_id):
          """
          :param int ship_id: The ship id of the desired ship.
          :return: The ship designated by ship_id belonging to this user.
          :rtype: entity.Ship
          """
          return self._ships.get(ship_id)
function_tokens: def get_ship ( self , ship_id ) : return self . _ships . get ( ship_id )