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Re: local and global variable problem

by Bloodnok (Vicar)
on Apr 30, 2014 at 16:04 UTC ( #1084524=note: print w/replies, xml ) Need Help??


in reply to local and global variable problem

As thezip says, it looks like your reference to the HoH is suspect - if matrix is defined as %matrix (some information that you've neglected to provide), the reference probably ought to be $matrix{$key}->{$key2}.

A user level that continues to overstate my experience :-))

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