Re^2: ColorRamp1785

Because I'm using my $b for one of the rgb triple, and without the ::, perl will see that and attempt to use it instead of $::b, and fail with Can't use "my $b" in sort comparison. I guess I should have used $::a for balance--and now have.

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Re^3: ColorRamp1785 by Lawliet (Curate) on Nov 19, 2008 at 20:33 UTC
Oh, I see. Thanks for explaining it to me (",) ~~(And you should update the lone subroutine at the top of the node too).~~ Err, you did while I was posting :P I'm so adjective, I verb nouns! chomp; # nom nom nom	[reply]