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Re: Hash of Hashes not filling - only using last line of file

by fullermd (Priest)
on Feb 22, 2013 at 07:54 UTC ( #1020098=note: print w/ replies, xml ) Need Help??


in reply to Hash of Hashes not filling - only using last line of file

Because that's exactly what you're asking it to do; every time through the while(), you're setting %IACISBN_ENUM to a hash with a single key.

You want to add keys to it each time, not re-initialize it. Try something more like:

$IACISBN_ENUM{$IacIsbn} = { [...] };


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