def do_jump(self, lineno):
        arg = int(lineno)
        try:
            self.frame.f_lineno = arg
            return arg
        except __HOLE__, e:
            print '*** Jump failed:', e
            return False
dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/contrib/qdb.py/Qdb.do_jump