From 8a740b765aef6a4f8cc5aa261669331d9617bd30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lorenz=20H=C3=BCbschle-Schneider?=
 <lorenz-dev@lgh-alumni.de>
Date: Tue, 30 Dec 2014 20:23:32 +0100
Subject: [PATCH] Fix DOMfilter when replacing multiple occasions

Previously, it would sometimes forget things at the end
---
 js/filters.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/js/filters.js b/js/filters.js
index 886dc6b..4f0d6d9 100644
--- a/js/filters.js
+++ b/js/filters.js
@@ -94,13 +94,15 @@ weechat.filter('DOMfilter', ['$filter', '$sce', function($filter, $sce) {
                     } else {
                         parent.appendChild(newNode);
                     }
+                    return newNode;
                 }
             }
             // recurse
+            if (node === undefined || node === null) return;
             node = node.firstChild;
             while (node) {
-                process(node);
-                node = node.nextSibling;
+                var nextNode = process(node);
+                node = (nextNode ? nextNode : node).nextSibling;
             }
         };