chore: remove all six compat code

erpnext/setup/default_energy_point_rules.py

@@ -1,4 +1,3 @@
-
 from frappe import _
 
 doctype_rule_map = {

erpnext/setup/default_success_action.py

@@ -1,4 +1,3 @@
-
 from frappe import _
 
 doctype_list = [

erpnext/setup/doctype/company/company_dashboard.py

@@ -1,4 +1,3 @@
-
 from frappe import _
 
 

erpnext/setup/doctype/email_digest/quotes.py

@@ -1,4 +1,3 @@
-
 import random
 
 

erpnext/setup/doctype/sales_person/sales_person_dashboard.py

@@ -1,4 +1,3 @@
-
 from frappe import _
 
 

erpnext/setup/doctype/terms_and_conditions/terms_and_conditions.py

@@ -9,7 +9,6 @@ from frappe import _, throw
 from frappe.model.document import Document
 from frappe.utils import cint
 from frappe.utils.jinja import validate_template
-from six import string_types
 
 
 class TermsandConditions(Document):
@@ -21,7 +20,7 @@ class TermsandConditions(Document):
 
 @frappe.whitelist()
 def get_terms_and_conditions(template_name, doc):
-	if isinstance(doc, string_types):
+	if isinstance(doc, str):
 		doc = json.loads(doc)
 
 	terms_and_conditions = frappe.get_doc("Terms and Conditions", template_name)

erpnext/setup/install.py

@@ -8,7 +8,6 @@ from frappe.custom.doctype.custom_field.custom_field import create_custom_field
 from frappe.desk.page.setup_wizard.setup_wizard import add_all_roles_to
 from frappe.installer import update_site_config
 from frappe.utils import cint
-from six import iteritems
 
 from erpnext.accounts.doctype.cash_flow_mapper.default_cash_flow_mapper import DEFAULT_MAPPERS
 from erpnext.setup.default_energy_point_rules import get_default_energy_point_rules
@@ -173,12 +172,12 @@ def add_non_standard_user_types():
 	user_types = get_user_types_data()
 
 	user_type_limit = {}
-	for user_type, data in iteritems(user_types):
+	for user_type, data in user_types.items():
 		user_type_limit.setdefault(frappe.scrub(user_type), 10)
 
 	update_site_config('user_type_doctype_limit', user_type_limit)
 
-	for user_type, data in iteritems(user_types):
+	for user_type, data in user_types.items():
 		create_custom_role(data)
 		create_user_type(user_type, data)
 
@@ -228,7 +227,7 @@ def create_user_type(user_type, data):
 	doc.save(ignore_permissions=True)
 
 def create_role_permissions_for_doctype(doc, data):
-	for doctype, perms in iteritems(data.get('doctypes')):
+	for doctype, perms in data.get('doctypes').items():
 		args = {'document_type': doctype}
 		for perm in perms:
 			args[perm] = 1

erpnext/setup/setup_wizard/data/dashboard_charts.py

@@ -1,4 +1,3 @@
-
 import json
 
 import frappe

erpnext/setup/setup_wizard/data/industry_type.py

@@ -1,4 +1,3 @@
-
 from frappe import _
 
 

erpnext/setup/setup_wizard/utils.py

@@ -1,4 +1,3 @@
-
 import json
 import os