From 4faf99424ab880f0fe814f99b1135830bbf6f13d Mon Sep 17 00:00:00 2001
From: Nabin Hait <nabinhait@gmail.com>
Date: Wed, 16 Nov 2011 14:20:45 +0530
Subject: [PATCH] Modified validation for duplicate item

---
 erpnext/selling/doctype/quotation/quotation.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/erpnext/selling/doctype/quotation/quotation.py b/erpnext/selling/doctype/quotation/quotation.py
index 84c4da1c50e..eb0452942a4 100644
--- a/erpnext/selling/doctype/quotation/quotation.py
+++ b/erpnext/selling/doctype/quotation/quotation.py
@@ -139,7 +139,7 @@ class DocType(TransactionBase):
         msgprint("Item %s has been entered twice." % d.item_code)
         raise Exception
       else:
-        chk_dupl_itm.append(f)
+        chk_dupl_itm.append([cstr(d.item_code),cstr(d.description)])
 
 
   #do not allow sales item in maintenance quotation and service item in sales quotation