From 3807733be65d2e8cb0988fa5afdba7147c762d71 Mon Sep 17 00:00:00 2001
From: qsm-odoo <qsm@odoo.com>
Date: Mon, 21 Sep 2015 14:43:26 +0200
Subject: [PATCH] [FIX] web: field radio empty value

The get_value method of field radio returned sometines an undefined
value (while it is expected to return false is there is no value).

This caused traceback for siblings fields trying to access the value
of an empty field radio (onchange, ...).
---
 addons/web/static/src/js/views/form_widgets.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/web/static/src/js/views/form_widgets.js b/addons/web/static/src/js/views/form_widgets.js
index 5e92ca2e116..30a4700e766 100644
--- a/addons/web/static/src/js/views/form_widgets.js
+++ b/addons/web/static/src/js/views/form_widgets.js
@@ -1020,7 +1020,7 @@ var FieldRadio = common.AbstractField.extend(common.ReinitializeFieldMixin, {
     },
     get_value: function () {
         var value = this.get('value');
-        return value instanceof Array ? value[0] : value;
+        return ((value instanceof Array)? value[0] : value) || false;
     },
     render_value: function () {
         var self = this;