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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def __postCallAction_hwbp(self, event):
 """ Handles hardware breakpoint events on return from the function. @type event: L{ExceptionEvent} @param event: Single step event. """


        # Remove the one shot hardware breakpoint
        # at the return address location in the stack.
        tid     = event.get_tid()
        address = event.breakpoint.get_address()
        event.debug.erase_hardware_breakpoint(tid, address)

        # Call the "post" callback.
        try:
            self.__postCallAction(event)

        # Forget the parameters.
        finally:
            self.__pop_params(tid)