On Sat, Oct 17, 2009 at 11:30 PM, StarWing <weasley...@sina.com> wrote: > Sometimes I want to make a simple flags. and i need to check there is > a name in current scope or not (that is, we can visit this name, no > matter where is it). and how to do that in python?
You should avoid needing to do that in the first place. Common alternatives include using a dict instead of variables, depending on your circumstances. Cheers, Chris -- http://blog.rebertia.com -- http://mail.python.org/mailman/listinfo/python-list
