Merge pull request #2519 from nabinhait/fix1

Dont reset pricing if ignore pricing rule

erpnext/public/js/transaction.js

@@ -411,7 +411,7 @@ erpnext.TransactionController = erpnext.stock.StockController.extend({
 				}
 			});
 			// if pricing rule set as blank from an existing value, apply price_list
-			if(existing_pricing_rule && !d.pricing_rule) {
+			if(!me.frm.doc.ignore_pricing_rule && existing_pricing_rule && !d.pricing_rule) {
 				me.apply_price_list(frappe.get_doc(d.doctype, d.name));
 			}
 		});