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Re: exists EXPR errorby atcroft (Abbot) |
on Dec 15, 2014 at 03:14 UTC ( [id://1110352]=note: print w/replies, xml ) | Need Help?? |
Try replacing the line if ( exists %new_list{$file} ) { with if ( exists $new_list{$file} ) {, and the line if ( exists %old_list{$file} ) { with if ( exists $old_list{$file} ) {. Hope that helps.
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