Scope, type and UnboundLocalError

[Fredrik Lundh]

Paddy wrote:

> I had a look Frederick but the page lead to:
>  http://pyref.infogami.com/subscriptions
> Which again failed to mention namespace issues.

it says

    The primary must evaluate to an object of a sequence or mapping type.

and links to a page that explains what a primary is.  the interesting page is the
one about "atoms" (which includes identifiers), which point you to

    http://pyref.infogami.com/naming-and-binding

which explains it all.

</F>