Sorry, have I missed something? .. Can't you just write 

if ( not $error ) { $a = $b }

[download]
and be done with it? Why do you have to increment $a up to $b until they're equal?

Alex / talexb / Toronto

"Groklaw is the open-source mentality applied to legal research" ~ Linus Torvalds

In reply to Re: backwards if and while looping by talexb
in thread backwards if and while looping by jcpunk

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