diff --git a/erpnext/stock/doctype/material_request/material_request.py b/erpnext/stock/doctype/material_request/material_request.py
index 32f6e8c..ae93037 100644
--- a/erpnext/stock/doctype/material_request/material_request.py
+++ b/erpnext/stock/doctype/material_request/material_request.py
@@ -112,8 +112,6 @@
 		if self.material_request_type == "Purchase":
 			return
 
-		self.get("items") = self.get("items")
-
 		if not mr_items:
 			mr_items = [d.name for d in self.get("items")]
 
diff --git a/erpnext/stock/doctype/packing_slip/packing_slip.py b/erpnext/stock/doctype/packing_slip/packing_slip.py
index 7385aae..c304bc5 100644
--- a/erpnext/stock/doctype/packing_slip/packing_slip.py
+++ b/erpnext/stock/doctype/packing_slip/packing_slip.py
@@ -1,4 +1,4 @@
-items# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
 # License: GNU General Public License v3. See license.txt
 
 from __future__ import unicode_literals