From f29f1e6f049428e205dcadcb613857822e24c990 Mon Sep 17 00:00:00 2001
From: "Mohammed Shekha (OpenERP)" <msh@openerp.com>
Date: Tue, 4 Mar 2014 16:36:59 +0530
Subject: [PATCH] [FIX]Fixed the issue of o2m sorting by column, m2o field does
 not give proper result for sorting because whole value of m2o [id, value]
 going to compare for sorting.

bzr revid: msh@openerp.com-20140304110659-4uu38feetsjj0tt5
---
 addons/web/static/src/js/data.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/addons/web/static/src/js/data.js b/addons/web/static/src/js/data.js
index abfb4c15347..e7dc81ef787 100644
--- a/addons/web/static/src/js/data.js
+++ b/addons/web/static/src/js/data.js
@@ -877,6 +877,10 @@ instance.web.BufferedDataSet = instance.web.DataSetStatic.extend({
                             sign = -1;
                             field = field.slice(1);
                         }
+                        //m2o should be searched based on value[1] not based whole value(i.e. [id, value])
+                        if(_.isArray(a[field]) && a[field].length == 2 && _.isString(a[field][1])){
+                            return sign * compare(a[field][1], b[field][1]);
+                        }
                         return sign * compare(a[field], b[field]);
                     }, 0);
                 });