[patch-fix]

frappe/patches/v5_0/rename_ref_type_fieldnames.py

@@ -8,12 +8,12 @@ def execute():
 	try:
 		frappe.db.sql("alter table `tabBulk Email` change `ref_docname` `reference_name` varchar(255)")
 	except Exception, e:
-		if e.args[0] != 1054:
+		if e.args[0] not in (1054, 1060):
 			raise
-			
+
 	try:
 		frappe.db.sql("alter table `tabBulk Email` change `ref_doctype` `reference_doctype` varchar(255)")
 	except Exception, e:
-		if e.args[0] != 1054:
+		if e.args[0] not in (1054, 1060):
 			raise
 	frappe.reload_doctype("Bulk Email")