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Ticket #16391: 16391.diff

File 16391.diff, 447 bytes (added by Caspie, 4 years ago)

empty() is faster :)

  • post.php

     
    37963796 
    37973797        $data = apply_filters( 'wp_update_attachment_metadata', $data, $post->ID ); 
    37983798 
    3799         return update_post_meta( $post->ID, '_wp_attachment_metadata', $data); 
     3799        if ( ! empty($data) ) 
     3800                return update_post_meta( $post->ID, '_wp_attachment_metadata', $data ); 
     3801 
     3802        return false; 
    38003803} 
    38013804 
    38023805/**