I would consider replacing

push @files, $File::Find::name if $ext eq $_;

with

push @files, $File::Find::name if( $ext and $ext eq $_ );

in order avoid potential uninitialized value warnings.

<a href="http://www.graq.co.uk">Graq</a>

In reply to Re: Perl project lines of code "analyzer" by graq
in thread Perl project lines of code "analyzer" by psychotic

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