From: Michael M Slusarz <slusarz@curecanti.org>
Date: Wed, 11 Aug 2010 17:18:33 +0000 (-0600)
Subject: Remove output array after joining.
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=a9f8f787075442a0c5d1813e6281bedb8afb6398;p=horde.git

Remove output array after joining.

No need to carry around this (potentially) large data structure after we
are done with it.
---

diff --git a/horde/js/hordetree.js b/horde/js/hordetree.js
index 141125a6c..54a641cae 100644
--- a/horde/js/hordetree.js
+++ b/horde/js/hordetree.js
@@ -41,6 +41,8 @@ var Horde_Tree = Class.create({
         this.rootNodes.each(this.buildTree.bind(this));
 
         $(this.opts.target).update(this.output.join(''));
+        delete this.output;
+
         this._correctWidthForScrollbar();
 
         // If using alternating row shading, work out correct shade.