I think you have already found your bug here. Why would you expect $_ to be varying while this code is being executed. The outermost foreach binds $word to each member of @words, and the while statement is checking the value of $from.

So, you tell me what the purpose of the if statement is.

--
I'm Not Just Another Perl Hacker

In reply to Re: $_ is null in Tk:Scrolled search? by rinceWind
in thread $_ is null in Tk:Scrolled search? by Elijah

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