dbg.py 文件源码

def do_eval(self, arg, safe=True):
        if self.frame:
            ret = eval(arg, self.frame.f_globals,
                        self.frame_locals)
        else:
            ret = RPCError("No current frame available to eval")
        if safe:
            ret = pydoc.cram(repr(ret), 255)
        return ret