Title: Kernel75's Replies | WordPress.org

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# Kernel75

  [  ](https://wordpress.org/support/users/kernel75/)

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## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Issuu PDF Sync] WordPress update broke plugin](https://wordpress.org/support/topic/wordpress-update-broke-plugin/)
 *  [Kernel75](https://wordpress.org/support/users/kernel75/)
 * (@kernel75)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/wordpress-update-broke-plugin/#post-3289623)
 * I’ve the same problem that has been noticed only this morning.
    My quick and 
   dirt workaround was to edit the file:
 * wp-content/plugins/issuu-pdf-sync/inc/class.admin.php
 * and comment the following lines (about 375):
 *     ```
       if ( !isset( $form_fields ) || empty( $form_fields ) || !isset( $attachment ) || empty( $attachment ) )
                return $form_fields;
       ```
   
 * As far as I could understand, WP 3.5 modified the attachment_fields_to_edit hook
   behavior and the $form_fields variable does not get passed anymore.
    Commenting
   out those two lines made it work for me, but I don’t know if it’s going to break
   something else.

Viewing 1 replies (of 1 total)