From 1bb395559f7f0c4bd7666e3efa2ec3bf8fd871b6 Mon Sep 17 00:00:00 2001
From: Anand Doshi <anand@erpnext.com>
Date: Tue, 22 Apr 2014 20:35:47 +0530
Subject: [PATCH] format.js: if string is undefined, return

---
 frappe/public/js/frappe/format.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/frappe/public/js/frappe/format.js b/frappe/public/js/frappe/format.js
index 7c40b0dfd5..2c67ca888c 100644
--- a/frappe/public/js/frappe/format.js
+++ b/frappe/public/js/frappe/format.js
@@ -1,4 +1,6 @@
 function format (str, args) {
+	if(str==undefined) return str;
+
 	this.unkeyed_index = 0;
 	return str.replace(/\{(\w*)\}/g, function(match, key) {