Ticket #19568: 19568.diff

wp-includes/functions.wp-scripts.php

@@ -110 +110 @@
                                 '<code>wp_enqueue_scripts</code>', '<code>admin_enqueue_scripts</code>', '<code>init</code>' ), '3.3' );
                 $wp_scripts = new WP_Scripts();
         }
+        if( is_admin() && in_array( $handle, array( 'jquery' ) ) ) {
+                _doing_it_wrong( __FUNCTION__, sprintf( __( 'Please do not deregister %1$s in the admin interface, it is likely to break things.' ),
+                        '<code>'.$handle.'</code>' ), null );
+        }
 
         $wp_scripts->remove( $handle );
 }