From acbbdd1a7337032e673aa51ec66f3c9d209db324 Mon Sep 17 00:00:00 2001
From: David Monjoie <dmo@odoo.com>
Date: Mon, 27 Mar 2017 11:58:45 +0200
Subject: [PATCH] [FIX] web: fix default values for x2many fields in
 mock_server

---
 addons/web/static/test/helpers/mock_server.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/addons/web/static/test/helpers/mock_server.js b/addons/web/static/test/helpers/mock_server.js
index 6755301fd66..3cff90bfb45 100644
--- a/addons/web/static/test/helpers/mock_server.js
+++ b/addons/web/static/test/helpers/mock_server.js
@@ -130,7 +130,13 @@ var MockServer = Class.extend({
                 continue;
             }
             if (!(fieldName in record)) {
-                record[fieldName] = model.fields[fieldName].default || false;
+                if ('default' in model.fields[fieldName]) {
+                    record[fieldName] = model.fields[fieldName].default;
+                } else if (_.contains(['one2many', 'many2many'], model.fields[fieldName].type)) {
+                    record[fieldName] = [];
+                } else {
+                    record[fieldName] = false;
+                }
             }
         }
     },