(self, arg)
return 1
s(tep)
        Execute the current line, stop at the first possible occasion
        (either in a function that is called or in the current
        function).
s(tep)
        Execute the current line, stop at the first possible occasion
        (either in a function that is called or in the current
        function).
s ( tep ) Execute the current line stop at the first possible occasion ( either in a function that is called or in the current function ) .
def do_step(self, arg):
        """s(tep)
        Execute the current line, stop at the first possible occasion
        (either in a function that is called or in the current
        function).
        """
        self.set_step()
        return 1
def do_step ( self , arg ) : self . set_step ( ) return 1