"Alexey Borzenkov" <[EMAIL PROTECTED]> wrote: > It can even be simpler and more powerful: > > class evallookup: > def __init__(self, nsg, nsl): > self.nsg = nsg > self.nsl = nsl > def __getitem__(self, name): > return eval(name, self.nsg, self.nsl)
Never use eval in any code where you don't have 100% control of the content of what is being evaluated. And even then, never use eval. It doesn't make a difference in the earlier example, but I'm sure there are ways of breaking the above in nasty ways. - Josiah _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
