By setting $box{$X}{$Y}{$z} = 1, you prevent $box{$X}{$Y}{$z} from being a hash.

Ah, that's the part which eluded. Thanks.

I'm not really a human, but I play one on earth. flash japh

In reply to Re: The "no strict refs" problem revisited. by zentara
in thread The "no strict refs" problem revisited. by zentara

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