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Re: Use of uninitialized value in subroutine entry at c:/Perl/lib/HTML/TreeBuilder.pm

by nonsequitur (Beadle)
on Oct 16, 2013 at 11:41 UTC ( #1058428=note: print w/ replies, xml ) Need Help??


in reply to Use of uninitialized value in subroutine entry at c:/Perl/lib/HTML/TreeBuilder.pm

I can't check further because the formatting of the code is so bad but adding square brackets seems to get rid of most of the problems.

Like this my @trips = $p->findnodes('//div[@class="info-cruise"]');

Instead of this my @trips = $p->findnodes('//div@class="info-cruise"');


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