From 262fc0bf62ff89f2c9be8f39be8e96adb90b2948 Mon Sep 17 00:00:00 2001
From: Koni Weber
Date: Tue, 25 Sep 2007 15:31:20 +0000
Subject: Q() does not fail on quoting undefined values (same behaviour as php)

---
 itjs/it.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/itjs/it.js b/itjs/it.js
index 4daf2c0..a43ba3a 100644
--- a/itjs/it.js
+++ b/itjs/it.js
@@ -58,7 +58,7 @@ function ED()
  */
 function Q(value)
 {
-	return value.toString().replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+	return typeof value == "undefined" ? "" : value.toString().replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
 }
 
 /**
-- 
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