in reply to Hashes of Hashes Error
Looks like this is the problem–
{$2}The braces create an anonymous hash(ref) and hashes require pairs; { key => val } would be fine, for example, but you are only giving the equivalent of { key }, hence the odd number error.
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Re^2: Hashes of Hashes Error
by Jeri (Scribe) on Nov 09, 2011 at 18:46 UTC | |
by Your Mother (Archbishop) on Nov 09, 2011 at 19:18 UTC |