From 13a3069c2b77df9874d68b5afef97a81525b4ceb Mon Sep 17 00:00:00 2001
From: Fred Drake <fdrake@acm.org>
Date: Mon, 9 Oct 2000 20:04:16 +0000
Subject: [PATCH] Paul Prescod <paul@prescod.net>: Correct the chaining between
 siblings.

---
 Lib/xml/dom/minidom.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Lib/xml/dom/minidom.py b/Lib/xml/dom/minidom.py
index 3ed72366748..6dc3a524301 100644
--- a/Lib/xml/dom/minidom.py
+++ b/Lib/xml/dom/minidom.py
@@ -102,6 +102,13 @@ class Node:
             newChild.parentNode = self
 
     def appendChild(self, node):
+        if self.childNodes:
+            last = self.lastChild
+            node.previousSibling = last
+            last.nextSibling = node
+        else:
+            node.previousSibling = None
+        node.nextSibling = None
         self.childNodes.append(node)
         return node