From 0cf09d1ae7f4ef39e9fa1080472a2f0e0be3c8e0 Mon Sep 17 00:00:00 2001
From: svncommit <devs@roundcube.net>
Date: Thu, 22 Feb 2007 03:41:08 -0500
Subject: [PATCH] Fix JS error when creating new folder (closes #1484204).
---
skins/default/pngbehavior.htc | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/skins/default/pngbehavior.htc b/skins/default/pngbehavior.htc
index 24bfd4c..f19aad3 100644
--- a/skins/default/pngbehavior.htc
+++ b/skins/default/pngbehavior.htc
@@ -3,7 +3,7 @@
<script>
var supported = /MSIE (5\.5)|[6789]/.test(navigator.userAgent) && navigator.platform == "Win32";
-var realSrc;
+var realSrc = null;
var blankSrc = "skins/default/images/blank.gif";
if (supported) fixImage();
@@ -35,7 +35,7 @@
}
// test for png
- if ( /\.png$/.test( realSrc.toLowerCase() ) ) {
+ if ( realSrc && /\.png$/.test( realSrc.toLowerCase() ) ) {
// set blank image
element.src = blankSrc;
// set filter
--
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