[docs] Typo in example code in section 6.2.6.10 in python3.3 documentation

[Sandro Tosi]

Hi Vikram,
thanks for your report.

On Mon, May 2, 2011 at 19:52, Vikram Shirgur <vikramls at gmail.com> wrote:
> Hi,
>
> There seems to be a typo in the listing for section 6.2.6.10. The
> relevant code says this:
>
> #-- begin code snippet
>        elif typ != 'SKIP':
>            if typ == 'ID' and val in keywords:
>                typ = val
>            yield Token(typ, mo.group(typ), line, mo.start()-line_start)
> #-- end code snippet
>
> which results in NameError since val hasn't been defined before. It
> should be changed to:
>
> #-- begin code snippet
>        elif typ != 'SKIP':
>            val = mo.group(typ)
>            if typ == 'ID' and val in keywords:
>                typ = val
>            yield Token(typ, val, line, mo.start()-line_start)
> #-- end code snippet
>
> I added a statement (val = mo.group(typ)) to assign a value to val
> before it is accessed.

It's already been fixed in http://hg.python.org/cpython/rev/538a6b23b18f/

Regards,
-- 
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi