From: Xavier Morel <xmo@openerp.com>
Date: Thu, 15 Dec 2011 15:41:00 +0000 (+0100)
Subject: [FIX] static datasets: don't set the index to 0 if there are no ids at all, the form... 
X-Git-Tag: 6.1.0-rc1-addons~626
X-Git-Url: http://git.inspyration.org/?a=commitdiff_plain;h=308c97596732fa5a354efe801a0752303e4b6402;p=odoo%2Fodoo.git

[FIX] static datasets: don't set the index to 0 if there are no ids at all, the form view does not like it

lp bug: https://launchpad.net/bugs/899043 fixed

bzr revid: xmo@openerp.com-20111215154100-aspzga71cng767u8
---

diff --git a/addons/web/static/src/js/data.js b/addons/web/static/src/js/data.js
index aec701e..46393aa 100644
--- a/addons/web/static/src/js/data.js
+++ b/addons/web/static/src/js/data.js
@@ -510,9 +510,10 @@ openerp.web.DataSetStatic =  openerp.web.DataSet.extend({
     },
     set_ids: function (ids) {
         this.ids = ids;
-        if (this.index !== null) {
-            this.index = this.index <= this.ids.length - 1 ?
-                this.index : (this.ids.length > 0 ? this.length - 1 : 0);
+        if (ids.length === 0) {
+            this.index = null;
+        } else if (this.index >= ids.length - 1) {
+            this.index = ids.length - 1;
         }
     },
     unlink: function(ids) {