From 8aafbd22def417035fac5e9b3dd978de08a7d984 Mon Sep 17 00:00:00 2001
From: itusedyetnew <48667272+itusedyetnew@users.noreply.github.com>
Date: Wed, 20 Mar 2019 11:10:41 +0530
Subject: [PATCH] stock_values_on append function on string

---
 erpnext/stock/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/erpnext/stock/utils.py b/erpnext/stock/utils.py
index c89fc10973..76631fad64 100644
--- a/erpnext/stock/utils.py
+++ b/erpnext/stock/utils.py
@@ -56,7 +56,7 @@ def get_stock_value_on(warehouse=None, posting_date=None, item_code=None):
 
 	if item_code:
 		values.append(item_code)
-		condition.append(" AND item_code = %s")
+		condition += " AND item_code = %s"
 
 	stock_ledger_entries = frappe.db.sql("""
 		SELECT item_code, stock_value, name, warehouse