local variable referenced before assignment
Pete Bartonly
none at try.invalid
Thu Oct 25 12:11:16 EDT 2007
Pete Bartonly wrote:
>
> Quick question, probably quite a simple matter. Take the follow start of
> a method:
>
>
> def review(filesNeedingReview):
>
> for item in filesNeedingReview:
> (tightestOwner, logMsg) = item
>
> if (logMsg != None):
> for logInfo in logMsg.changed_paths:
>
>
> This generates the error:
>
> UnboundLocalError: local variable 'logMsg' referenced before assignment
>
> I thought I'd assigned it in the "(tightestOwner, logMsg) = item" line -
> so in the python interpreter complaining about the fact this assignment
> might not go well?
>
> Thanks!
Argh! Mea culpa everyone!
Turns out that there is a similar few lines of code later on in the
code. I was confusing which was which. (I was using meta-x goto-line but
then looking at the wrong but somehow, as it appeared on the same screen
in emacs.)
So the error was occuring at a similar line in the code, but one at
whihc logMsg *wasn't* being set beforehand.
Sorry all, thanks for your help, appreciate it!
Pete
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