[wp-trac] [WordPress Trac] #36757: Wordpress Bug

[WordPress Trac]

#36757: Wordpress Bug
-----------------------------------+-----------------------------
 Reporter:  ilovechocolatemuffins  |      Owner:
     Type:  defect (bug)           |     Status:  new
 Priority:  normal                 |  Milestone:  Awaiting Review
Component:  Users                  |    Version:  4.5.1
 Severity:  normal                 |   Keywords:
  Focuses:                         |
-----------------------------------+-----------------------------
 I deleted two users off of Wordpress. When I go to access the dashboard or
 to edit a page, I received this error.

 Fatal error: Call to a member function has_cap() on a non-object in
 /home/content/96/9964196/html/wp-content/plugins/wpmudev-updates/includes
 /class-wpmudev-dashboard-site.php on line 11597

 A look at the function which contains line 1597, where line 1597 is if ( !
 $user->has_cap( $need_cap ) ) {




         // Remove invalid users from the allowed-users-list.
                                 foreach ( $allowed as $key => $user_id ) {
                                         $user = get_userdata( $user_id );
                                         if ( $user && ! $user->has_cap(
 $need_cap ) ) {
                                                 unset( $allowed[ $key ] );
                                                 $changed = true;
                                         }
                                 }

                                 if ( $changed ) {
 WPMUDEV_Dashboard::$site->set_option( 'limit_to_user', $allowed );
                                 }
                         }
                 }

                 if ( $id_only ) {
                         $result = $allowed;
                 } else {
                         $result = array();
                         foreach ( $allowed as $user_id ) {
                                 if ( $user_info = get_userdata( $user_id )
 ) {
                                         $result[] = array(
                                                 'id' => $user_id,
                                                 'name' =>
 $user_info->display_name,
                                                 'is_me' =>
 get_current_user_id() == $user_id,
                                                 'profile_link' =>
 get_edit_user_link( $user_id ),
                                         );
                                 }
                         }
                 }

                 return $result;
         }



 ------------------------

 to fix this error I had to add this to line 1597
         if ( $user && ! $user->has_cap( $need_cap ) ) {

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Ticket URL: <https://core.trac.wordpress.org/ticket/36757>
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