From 17254d0b75d1fb0c7a7de348f1aefd7bb50d4d8b Mon Sep 17 00:00:00 2001
From: Ronald Portier <ronald@therp.nl>
Date: Wed, 10 Oct 2018 11:52:11 +0200
Subject: [PATCH] [FIX] partner_multi_relation. Fix crash when exporting all
 fields.

Exporting all fields crashed with message:
'Exception: You can not export the column ID of model res.partner.relation.type.selection, because the table res_partner_relation_type_selection is not an ordinary table.'
---
 .../models/res_partner_relation_all.py              | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/partner_multi_relation/models/res_partner_relation_all.py b/partner_multi_relation/models/res_partner_relation_all.py
index d989e2fe8..f44e4cfb9 100644
--- a/partner_multi_relation/models/res_partner_relation_all.py
+++ b/partner_multi_relation/models/res_partner_relation_all.py
@@ -455,3 +455,16 @@ CREATE OR REPLACE VIEW %%(table)s AS
             base_resource = rec.get_base_resource()
             rec.unlink_resource(base_resource)
         return True
+
+    @api.model
+    def fields_get(self, allfields=None, attributes=None):
+        """Set type_selection_id field to not exportable.
+
+        Trying to export type_selection_id would result in a crash
+        as it does not refer to a real table.
+        """
+        result = super(ResPartnerRelationAll, self).fields_get(
+            allfields=allfields, attributes=attributes)
+        if 'type_selection_id' in result:
+            result['type_selection_id']['exportable'] = False
+        return result