Merge branch 'version-13-pre-release' into version-13

erpnext/__init__.py

@@ -5,7 +5,7 @@ import frappe
 from erpnext.hooks import regional_overrides
 from frappe.utils import getdate
 
-__version__ = '13.9.1'
+__version__ = '13.9.2'
 
 def get_default_company(user=None):
 	'''Get default company for user'''

erpnext/patches/v13_0/update_recipient_email_digest.py

@@ -11,6 +11,7 @@ def execute():
 	for email_digest in email_digests:
 		if email_digest.recipient_list:
 			for recipient in email_digest.recipient_list.split("\n"):
+				if frappe.db.exists('User', recipient):
 					doc = frappe.get_doc({
 						'doctype': 'Email Digest Recipient',
 						'parenttype': 'Email Digest',