fix: Resolved merge conflict

erpnext/__init__.py

@@ -5,7 +5,7 @@ import frappe
 from erpnext.hooks import regional_overrides
 from frappe.utils import getdate
 
-__version__ = '13.0.1'
+__version__ = '13.0.0-dev'
 
 def get_default_company(user=None):
 	'''Get default company for user'''

erpnext/change_log/v13/v13.0.2.md

@@ -0,0 +1,7 @@
+## Version 13.0.2 Release Notes
+
+### Fixes
+- fix: frappe.whitelist for doc methods ([#25231](https://github.com/frappe/erpnext/pull/25231))
+- fix: incorrect incoming rate for the sales return ([#25306](https://github.com/frappe/erpnext/pull/25306))
+- fix(e-invoicing): validations & tax calculation fixes ([#25314](https://github.com/frappe/erpnext/pull/25314))
+- fix: update scheduler check time ([#25295](https://github.com/frappe/erpnext/pull/25295))

erpnext/controllers/sales_and_purchase_return.py

@@ -5,6 +5,7 @@ from __future__ import unicode_literals
 import frappe, erpnext
 from frappe import _
 from frappe.model.meta import get_field_precision
+from erpnext.stock.utils import get_incoming_rate
 from frappe.utils import flt, get_datetime, format_datetime
 
 class StockOverReturnError(frappe.ValidationError): pass
@@ -389,10 +390,24 @@ def make_return_doc(doctype, source_name, target_doc=None):
 
 	return doclist
 
-def get_rate_for_return(voucher_type, voucher_no, item_code, return_against=None, item_row=None, voucher_detail_no=None):
+def get_rate_for_return(voucher_type, voucher_no, item_code, return_against=None,
+	item_row=None, voucher_detail_no=None, sle=None):
 	if not return_against:
 		return_against = frappe.get_cached_value(voucher_type, voucher_no, "return_against")
 
+	if not return_against and voucher_type == 'Sales Invoice' and sle:
+		return get_incoming_rate({
+			"item_code": sle.item_code,
+			"warehouse": sle.warehouse,
+			"posting_date": sle.get('posting_date'),
+			"posting_time": sle.get('posting_time'),
+			"qty": sle.actual_qty,
+			"serial_no": sle.get('serial_no'),
+			"company": sle.company,
+			"voucher_type": sle.voucher_type,
+			"voucher_no": sle.voucher_no
+		}, raise_error_if_no_rate=False)
+
 	return_against_item_field = get_return_against_item_fields(voucher_type)
 
 	filters = get_filters(voucher_type, voucher_no, voucher_detail_no,

erpnext/controllers/selling_controller.py

@@ -311,14 +311,16 @@ class SellingController(StockController):
 
 		items = self.get("items") + (self.get("packed_items") or [])
 		for d in items:
-			if not cint(self.get("is_return")):
+			if not self.get("return_against"):
 				# Get incoming rate based on original item cost based on valuation method
+				qty = flt(d.get('stock_qty') or d.get('actual_qty'))
+
 				d.incoming_rate = get_incoming_rate({
 					"item_code": d.item_code,
 					"warehouse": d.warehouse,
 					"posting_date": self.get('posting_date') or self.get('transaction_date'),
 					"posting_time": self.get('posting_time') or nowtime(),
-					"qty": -1 * flt(d.get('stock_qty') or d.get('actual_qty')),
+					"qty": qty if cint(self.get("is_return")) else (-1 * qty),
 					"serial_no": d.get('serial_no'),
 					"company": self.company,
 					"voucher_type": self.doctype,

erpnext/patches.txt

@@ -771,4 +771,4 @@ erpnext.patches.v12_0.add_gst_category_in_delivery_note
 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 #13-04-2021
+erpnext.patches.v13_0.make_non_standard_user_type #13-04-2021

erpnext/patches/v12_0/add_company_link_to_einvoice_settings.py

@@ -12,5 +12,5 @@ def execute():
 			select dl.link_name from `tabAddress` a, `tabDynamic Link` dl
 			where a.gstin = %s and dl.parent = a.name and dl.link_doctype = 'Company'
 		""", (creds.get('gstin')))
-		if company_name and len(company_name) == 1:
+		if company_name and len(company_name) > 0:
 			frappe.db.set_value('E Invoice User', creds.get('name'), 'company', company_name[0][0])

erpnext/payroll/doctype/salary_slip/salary_slip.py

@@ -633,8 +633,6 @@ class SalarySlip(TransactionBase):
 
 		if additional_salary:
 			component_row.default_amount = 0
-			component_row.additional_amount = amount
-			component_row.additional_salary = additional_salary.name
 			component_row.deduct_full_tax_on_selected_payroll_date = \
 				additional_salary.deduct_full_tax_on_selected_payroll_date
 		else:

erpnext/regional/india/e_invoice/utils.py

@@ -466,21 +466,24 @@ def make_einvoice(invoice):
 	try:
 		einvoice = safe_json_load(einvoice)
 		einvoice = santize_einvoice_fields(einvoice)
-		validate_totals(einvoice)
-
 	except Exception:
-		log_error(einvoice)
-		link_to_error_list = '<a href="List/Error Log/List?method=E Invoice Request Failed">Error Log</a>'
-		frappe.throw(
-			_('An error occurred while creating e-invoice for {}. Please check {} for more information.').format(
-				invoice.name, link_to_error_list),
-			title=_('E Invoice Creation Failed')
-		)
+		show_link_to_error_log(invoice, einvoice)
+
+	validate_totals(einvoice)
 
 	return einvoice
 
+def show_link_to_error_log(invoice, einvoice):
+	err_log = log_error(einvoice)
+	link_to_error_log = get_link_to_form('Error Log', err_log.name, 'Error Log')
+	frappe.throw(
+		_('An error occurred while creating e-invoice for {}. Please check {} for more information.').format(
+			invoice.name, link_to_error_log),
+		title=_('E Invoice Creation Failed')
+	)
+
 def log_error(data=None):
-	if not isinstance(data, dict):
+	if isinstance(data, six.string_types):
 		data = json.loads(data)
 
 	seperator = "--" * 50
@@ -587,7 +590,7 @@ class GSPConnector():
 			self.credentials = self.e_invoice_settings.credentials[0] if self.e_invoice_settings.credentials else None
 
 	def get_seller_gstin(self):
-		gstin = self.invoice.company_gstin or frappe.db.get_value('Address', self.invoice.company_address, 'gstin')
+		gstin = frappe.db.get_value('Address', self.invoice.company_address, 'gstin')
 		if not gstin:
 			frappe.throw(_('Cannot retrieve Company GSTIN. Please select company address with valid GSTIN.'))
 		return gstin

erpnext/stock/stock_ledger.py

@@ -372,7 +372,8 @@ class update_entries_after(object):
 		elif sle.voucher_type in ("Purchase Receipt", "Purchase Invoice", "Delivery Note", "Sales Invoice"):
 			if frappe.get_cached_value(sle.voucher_type, sle.voucher_no, "is_return"):
 				from erpnext.controllers.sales_and_purchase_return import get_rate_for_return # don't move this import to top
-				rate = get_rate_for_return(sle.voucher_type, sle.voucher_no, sle.item_code, voucher_detail_no=sle.voucher_detail_no)
+				rate = get_rate_for_return(sle.voucher_type, sle.voucher_no, sle.item_code,
+					voucher_detail_no=sle.voucher_detail_no, sle = sle)
 			else:
 				if sle.voucher_type in ("Purchase Receipt", "Purchase Invoice"):
 					rate_field = "valuation_rate"