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Ticket #11839: post-template.php.diff

File post-template.php.diff, 391 bytes (added by sirzooro, 5 years ago)
  • post-template.php

    old new  
    646646function post_custom( $key = '' ) { 
    647647        $custom = get_post_custom(); 
    648648 
    649         if ( 1 == count($custom[$key]) ) 
     649        if ( !isset( $custom[$key] ) ) 
     650                return ''; 
     651        elseif ( 1 == count($custom[$key]) ) 
    650652                return $custom[$key][0]; 
    651653        else 
    652654                return $custom[$key];