Please assign:

 my $f = $label ->att('fq');

[download]

and then test whether $f is defined before attempting to decode its actual value.

In reply to Re: XML::Twig - how can I test for an attribute when the attribute value is 0? by philiprbrenan
in thread XML::Twig - how can I test for an attribute when the attribute value is 0? by mertserger

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