Mark Dickinson added the comment:
This is not a bug. The behaviour you're seeing is described here:
http://docs.python.org/reference/executionmodel.html#naming-and-binding
"If a name binding operation occurs anywhere within a code block, all
uses of the name within the block are treated as re
New submission from Paul van der Linden :
The attached python file will give the following output, which is
incorrect behavior as far as I know:
"
this will fail
failed local variable 'in_std' referenced before assignment
this won't fail
Not failed
this won't fail either
Not failed
"
This is t
