pdb.py 文件源码

def do_run(self, arg):
        """Restart program by raising an exception to be caught in the main
        debugger loop.  If arguments were given, set them in sys.argv."""
        if arg:
            import shlex
            argv0 = sys.argv[0:1]
            sys.argv = shlex.split(arg)
            sys.argv[:0] = argv0
        raise Restart