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.
In reply to Re: Hashes of Hashes Error
by Your Mother
in thread Hashes of Hashes Error
by Jeri
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |