Ticket #6020: 6020.2.diff

src/bp-groups/bp-groups-actions.php

@@ -387 +387 @@
                         bp_core_add_message( __( 'There was an error leaving the group.', 'buddypress' ), 'error' );
                 } else {
                         bp_core_add_message( __( 'You successfully left the group.', 'buddypress' ) );
+                        do_action( 'groups_leave_group', bp_get_current_group_id(), bp_loggedin_user_id() );
                 }
 
                 $redirect = bp_get_group_permalink( groups_get_current_group() );