[Tutor] Problem with nested for-in (Alan Gauld)
emmanuel.delaborde
emmanuel.delaborde at cimex.com
Thu Jan 29 14:55:13 CET 2009
>
> I suspect that you need to reset the reader iterator to the start.
> I'm sure there will be something in the iterator protocol to do
> that but failing that you would need to change the inner loop to:
>
> for line2 in csv.reader(open("CATEGORYLIST.csv","r"))
>
> which will re-read the file and create a new iterator each time...
> resetting the iterator would be faster I suspect.
>
> Alan G.
>
>
You are right, of course! It did the trick
Thank you
E.
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