in reply to Re: Understanding this line of Code
in thread Understanding this line of Code
This error is caused by the first element in the above array being undefined. Therefor it can't be dereferenced as an array.
I think you mean "it can't be dereferenced as a hash".
"The first rule of Perl club is you do not talk about
Perl club."
-- Chip Salzenberg
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Re^3: Understanding this line of Code
by rafl (Friar) on Jul 18, 2006 at 13:40 UTC |