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Re: Why is this comparison failing?

by neilwatson (Priest)
on Oct 08, 2015 at 18:36 UTC ( #1144221=note: print w/replies, xml ) Need Help??


in reply to Why is this comparison failing?

Things to try.

  1. use warnings;
  2. Don't perform operations on $_. Assign to your own var and operate on that.
  3. For my $next_hue ( @hues ) would be safer than a for loop.

Neil Watson
watson-wilson.ca

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