diff --git a/erpnext/public/js/shopping_cart.js b/erpnext/public/js/shopping_cart.js
index 01a899c..e4e7440 100644
--- a/erpnext/public/js/shopping_cart.js
+++ b/erpnext/public/js/shopping_cart.js
@@ -35,8 +35,8 @@
 		});
 	},
 
-	update_cart: function(opts) {		
-		if(fraappe.session.user==="Guest") {
+	update_cart: function(opts) {
+		if(frappe.session.user==="Guest") {
 			if(localStorage) {
 				localStorage.setItem("last_visited", window.location.pathname);
 			}
diff --git a/erpnext/setup/doctype/item_group/item_group.py b/erpnext/setup/doctype/item_group/item_group.py
index 59a36de..9c2a400 100644
--- a/erpnext/setup/doctype/item_group/item_group.py
+++ b/erpnext/setup/doctype/item_group/item_group.py
@@ -37,10 +37,11 @@
 		if not self.route:
 			self.route = ''
 			if self.parent_item_group:
-				parent_route = frappe.get_doc('Item Group', self.parent_item_group).route
+				parent_item_group = frappe.get_doc('Item Group', self.parent_item_group)
 
-				if parent_route:
-					self.route = parent_route + '/'
+				# make parent route only if not root
+				if parent_item_group.parent_item_group and parent_item_group.route:
+					self.route = parent_item_group.route + '/'
 
 			self.route += self.scrub(self.item_group_name)