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Ticket #17736: 17736.patch

File 17736.patch, 638 bytes (added by SergeyBiryukov, 4 years ago)
  • wp-admin/includes/image-edit.php

     
    646646 
    647647                if ( $target == 'thumbnail' || $target == 'all' || $target == 'full' ) { 
    648648                        $file_url = wp_get_attachment_url($post_id); 
    649                         if ( $thumb = $meta['sizes']['thumbnail'] ) 
     649                        if ( !empty( $meta['sizes']['thumbnail'] ) && $thumb = $meta['sizes']['thumbnail'] ) 
    650650                                $return->thumbnail = path_join( dirname($file_url), $thumb['file'] ); 
    651651                        else 
    652652                                $return->thumbnail = "$file_url?w=128&h=128";