From 380813a1f2f5f12538aca12f9b1c026a9ec4f791 Mon Sep 17 00:00:00 2001
From: Nicolas JEUDY <njeudy@panda-chi.io>
Date: Thu, 11 Jul 2019 07:42:56 +0200
Subject: [PATCH] [FIX] delete with required field

---
 excel_import_export/wizard/import_xlsx_wizard.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/excel_import_export/wizard/import_xlsx_wizard.py b/excel_import_export/wizard/import_xlsx_wizard.py
index 49be5c07a..b17d152a0 100644
--- a/excel_import_export/wizard/import_xlsx_wizard.py
+++ b/excel_import_export/wizard/import_xlsx_wizard.py
@@ -18,7 +18,7 @@ class ImportXLSXWizard(models.TransientModel):
         'xlsx.template',
         string='Template',
         required=True,
-        ondelete='set null',
+        ondelete='cascade',
         domain=lambda self: self._context.get('template_domain', []),
     )
     res_id = fields.Integer(