[FIX] sql_export_mail : do not raise an error if non admin user want to access to sql export

sql_export_mail/models/sql_export.py

@@ -20,7 +20,12 @@ class SqlExport(models.Model):
         "need to link the sql query with a cron to send mail automatically",
     )
     cron_ids = fields.Many2many(
-        "ir.cron", "cron_sqlquery_rel", "sql_id", "cron_id", "Crons"
+        "ir.cron",
+        "cron_sqlquery_rel",
+        "sql_id",
+        "cron_id",
+        "Crons",
+        groups="base.group_system",
     )
     # We could implement other conditions, that is why it is a selection field
     mail_condition = fields.Selection(

sql_export_mail/views/sql_export_view.xml

@@ -18,6 +18,7 @@
                 <field
                     name="mail_condition"
                     attrs="{'invisible': [('cron_ids', '=', [(6, False, [])])]}"
+                    groups="base.group_system"
                 />
             </field>
             <page name="page_sql" position="after">
@@ -30,7 +31,7 @@
                             colspan="2"
                         />
                         </group>
-                        <group string="Crons">
+                        <group string="Crons" groups="base.group_system">
                             <field
                             name="cron_ids"
                             nolabel="1"