From 9de8965ebb7a61f6f9b2c90486a7c83ef9025054 Mon Sep 17 00:00:00 2001
From: niv-openerp <nicolas.vanhoren@openerp.com>
Date: Thu, 25 Oct 2012 14:25:06 +0200
Subject: [PATCH] [FIX] make the graph tolerant about formatting in group bys

bzr revid: nicolas.vanhoren@openerp.com-20121025122506-2a0xo9nfeeg6dlw4
---
 addons/web_graph/static/src/js/graph.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/addons/web_graph/static/src/js/graph.js b/addons/web_graph/static/src/js/graph.js
index df26e6fc123..b0106bc8f01 100644
--- a/addons/web_graph/static/src/js/graph.js
+++ b/addons/web_graph/static/src/js/graph.js
@@ -287,7 +287,11 @@ instance.web_graph.GraphView = instance.web.View.extend({
 
             function _convert(field, data, tick) {
                 tick = tick === undefined ? true : false;
-                data = instance.web.format_value(data, fields[field]);
+                try {
+                    data = instance.web.format_value(data, fields[field]);
+                } catch(e) {
+                    data = "" + data;
+                }
                 if (tick) {
                     if (ticks[data] === undefined)
                         ticks[data] = _.size(ticks);