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HTM::TreeBuilder, HTML::Element's look_down() method

by 7stud (Deacon)
on Oct 06, 2010 at 20:53 UTC ( #863866=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    use strict;
    use warnings;
    ...
    --output:--
    Hi
    Hello
    
  2. or download this
    use strict;
    use warnings;
    ...
    
    --output:--
    Can't call method "as_trimmed_text" on an undefined value at 1perl.pl 
    +line 41.
    

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