# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors # License: GNU General Public License v3. See license.txt from __future__ import unicode_literals import frappe def execute(): from frappe.modules.patch_handler import executed last_v3_patch = 'patches.1401.fix_pos_outstanding' if not executed(last_v3_patch): raise Exception, "site not ready to migrate to version 4"