fix: Skip deletion if linked docs exists
diff --git a/erpnext/patches/v14_0/delete_non_profit_doctypes.py b/erpnext/patches/v14_0/delete_non_profit_doctypes.py
index 5b1cfef..d53aecc 100644
--- a/erpnext/patches/v14_0/delete_non_profit_doctypes.py
+++ b/erpnext/patches/v14_0/delete_non_profit_doctypes.py
@@ -39,7 +39,10 @@
 		{"doctype": "Party Type", "name": "Donor"},
 	]
 	for record in custom_records:
-		frappe.delete_doc(record['doctype'], record['name'], ignore_missing=True)
+		try:
+			frappe.delete_doc(record['doctype'], record['name'], ignore_missing=True)
+		except frappe.LinkExistsError:
+			pass
 
 	custom_fields = {
 		'Member': ['pan_number'],