From 72d03464dcc584885738d6e7a634264ad49bbc21 Mon Sep 17 00:00:00 2001
From: Suraj Shetty <surajshetty3416@gmail.com>
Date: Tue, 30 Jul 2019 11:56:24 +0530
Subject: [PATCH] fix: Show "Get Item Location" only if there are reference
 items

---
 erpnext/stock/doctype/pick_ticket/pick_ticket.js | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/erpnext/stock/doctype/pick_ticket/pick_ticket.js b/erpnext/stock/doctype/pick_ticket/pick_ticket.js
index 87fad7f9eed..5903e6fea03 100644
--- a/erpnext/stock/doctype/pick_ticket/pick_ticket.js
+++ b/erpnext/stock/doctype/pick_ticket/pick_ticket.js
@@ -27,13 +27,11 @@ frappe.ui.form.on('Pick Ticket', {
 			});
 		}, __("Get items from"));
 
-		frm.add_custom_button(__('Get Item Locations'), () => {
-			frm.trigger('set_item_locations');
-		});
+		if (frm.doc.reference_document_items.length) {
+			frm.add_custom_button(__('Get Item Locations'), () => {
+				frm.call('set_item_locations');
+			});
+		}
 	},
 
-	set_item_locations: (frm) => {
-		frm.call('set_item_locations')
-	}
-
 });