fCONV_AUSRICHTG is not defined - Why?

[dn]

On 08/11/2023 06.47, Egon Frerich via Python-list wrote:
> I've no idea why this happens. In a module there are lists and definitions:
...

>      ["%s%s%s " % (i[fCONV_AUSRICHTG], i[fLG2], i[fTYP]) for i in Felder])
>    File "/home/egon/Entw/Geldspur/geldspur/gui/GUI_Konfig.py", line 90, 
> in <listcomp>
>      ["%s%s%s " % (i[fCONV_AUSRICHTG], i[fLG2], i[fTYP]) for i in Felder])
> NameError: name 'fCONV_AUSRICHTG' is not defined
> 
> You see "Felder" and with "0 0 3 4" the correct value 4 for 
> fCONV_AUSRICHTG. But there is the NameError.
> 
> What does <listcomp> mean? Is there a change from python2 to python3?

Works for me (Python 3.11 on Fedora-Linux 37)
- both as a script, and simple/single import.

What happens when you extract the second dimension's definitions into a 
module of their own, and import that (with/out less-sophisticated join)?

-- 
Regards,
=dn