>> for pos in qsearch( pos ): >> yield pos
> Um - do you really want to reuse the variable pos here? Yeah, it > works, but this strikes me as very confusing. I'm not sure that it > might not be implementation dependent. Certainly not. pos is - and that is standard python semantics - just a name. Passing the bound _value_ of pos to some function and rebinding the the name afterwards is perfectly legal and will work in all implementations. The question of style though remains. I wouldn't do that either, but what I frequntly do is something like this: pos = "10" pos = int(pos) Thus when I'm sort of transforming a value, I think it's ok, as the name still refers to the same conceptual entity. Regards, Diez -- http://mail.python.org/mailman/listinfo/python-list
