Hi, Can anyone explain the following:
Python 2.5 (r25:51908, Apr 9 2007, 11:27:23) [GCC 4.1.1 20060525 (Red Hat 4.1.1-1)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> def foo(): ... x = 2 ... >>> foo() >>> def bar(): ... x[2] = 2 ... >>> >>> bar() Traceback (most recent call last): File "<stdin>", line 1, in <module> File "<stdin>", line 2, in bar NameError: global name 'x' is not defined Thanks, Jianbing -- http://mail.python.org/mailman/listinfo/python-list
