fix: patch failing while migrating from v7 to v13
diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index 98d5966..bb6cd8b 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -307,6 +307,8 @@
 	"Inpatient Medication Entry"
 ]
 
+after_migrate = ["erpnext.setup.install.update_select_perm_after_install"]
+
 scheduler_events = {
 	"cron": {
 		"0/30 * * * *": [
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 44ec1ff..7098a24 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -771,4 +771,4 @@
 erpnext.patches.v12_0.purchase_receipt_status
 erpnext.patches.v13_0.fix_non_unique_represents_company
 erpnext.patches.v12_0.add_document_type_field_for_italy_einvoicing
-erpnext.patches.v13_0.make_non_standard_user_type #31-03-2020
+erpnext.patches.v13_0.make_non_standard_user_type #13-04-2021
\ No newline at end of file
diff --git a/erpnext/patches/v13_0/make_non_standard_user_type.py b/erpnext/patches/v13_0/make_non_standard_user_type.py
index e2388f1..a9d7883 100644
--- a/erpnext/patches/v13_0/make_non_standard_user_type.py
+++ b/erpnext/patches/v13_0/make_non_standard_user_type.py
@@ -2,7 +2,23 @@
 # License: GNU General Public License v3. See license.txt
 
 from __future__ import unicode_literals
+import frappe
+from six import iteritems
 from erpnext.setup.install import add_non_standard_user_types
 
 def execute():
+	doctype_dict = {
+		'projects': ['Timesheet'],
+		'payroll': ['Salary Slip', 'Employee Tax Exemption Declaration', 'Employee Tax Exemption Proof Submission'],
+		'hr': ['Employee', 'Expense Claim', 'Leave Application', 'Attendance Request', 'Compensatory Leave Request']
+	}
+
+	for module, doctypes in iteritems(doctype_dict):
+		for doctype in doctypes:
+			frappe.reload_doc(module, 'doctype', doctype)
+
+
+	frappe.flags.ignore_select_perm = True
+	frappe.flags.update_select_perm_after_migrate = True
+
 	add_non_standard_user_types()
\ No newline at end of file
diff --git a/erpnext/setup/install.py b/erpnext/setup/install.py
index 09cba8b..c7220cb 100644
--- a/erpnext/setup/install.py
+++ b/erpnext/setup/install.py
@@ -233,3 +233,15 @@
 			args[perm] = 1
 
 		doc.append('user_doctypes', args)
+
+def update_select_perm_after_install():
+	if not frappe.flags.update_select_perm_after_migrate:
+		return
+
+	frappe.flags.ignore_select_perm = False
+	for row in frappe.get_all('User Type', filters= {'is_standard': 0}):
+		print('Updating user type :- ', row.name)
+		doc = frappe.get_doc('User Type', row.name)
+		doc.save()
+
+	frappe.flags.update_select_perm_after_migrate = False