From 0157ff3ca3dd818f83f828c80e6bf5a5276730f3 Mon Sep 17 00:00:00 2001
From: Ms2ger <ms2ger@gmail.com>
Date: Wed, 15 Jan 2014 23:53:27 +0100
Subject: [PATCH] Reorder changes in add_child to be correct.

---
 src/components/script/dom/node.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/script/dom/node.rs b/src/components/script/dom/node.rs
index a98f89b4817..bc435f5b4b0 100644
--- a/src/components/script/dom/node.rs
+++ b/src/components/script/dom/node.rs
@@ -558,8 +558,6 @@ impl AbstractNode {
                 let before_node = before.mut_node();
                 // XXX Should assert that parent is self.
                 assert!(before_node.parent_node.is_some());
-                before_node.set_prev_sibling(Some(new_child.clone()));
-                new_child_node.set_next_sibling(Some(before.clone()));
                 match before_node.prev_sibling {
                     None => {
                         // XXX Should assert that before is the first child of
@@ -572,6 +570,8 @@ impl AbstractNode {
                         new_child_node.set_prev_sibling(Some(prev_sibling.clone()));
                     },
                 }
+                before_node.set_prev_sibling(Some(new_child.clone()));
+                new_child_node.set_next_sibling(Some(before.clone()));
             },
             None => {
                 match this_node.last_child {