the problem is most likely inside test_if_letters_are_included() and since you are looping over while (scalar @list_words) you are expecting the array to be reduced "somewhere", but without showing us where.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re: Bizarre Perl behavior? by LanX
in thread Bizarre Perl behavior? by Polymathic

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