[FIX] web: prevent graph view from crashing (sometimes)

if the graph view is set in bar mode, and does not have any groupby,
then it tried to read some property from its viewmanager, which results
in a crash.  It is most likely the remnants of the old code, this commit
correctly sets the string to the current measure.

1 files changed, 5 insertions, 4 deletions

diff --git a/addons/web/static/src/js/view_graph.js b/addons/web/static/src/js/view_graph.js
index 385f347e307..19da95b9273 100644
--- a/addons/web/static/src/js/view_graph.js
+++ b/addons/web/static/src/js/view_graph.js
@@ -1,8 +1,8 @@
 /*---------------------------------------------------------
- * Odoo Pivot Table view
+ * Odoo Graph view
  *---------------------------------------------------------*/
 
-(function (a, b, c) {
+(function () {
 'use strict';
 
 var instance = openerp,
@@ -127,7 +127,7 @@ instance.web.GraphWidget = instance.web.Widget.extend({
         this._super(parent);
         this.context = options.context;
         this.fields = options.fields;
-        this.fields.__count__ = _t("Quantity");
+        this.fields.__count__ = {string: _t("Quantity"), type: "integer"};
         this.model = new instance.web.Model(model, {group_by_no_leaf: true});
 
         this.domain = options.domain || [];
@@ -212,11 +212,12 @@ instance.web.GraphWidget = instance.web.Widget.extend({
         // prepare data for bar chart
         var data, values,
             measure = this.fields[this.measure].string;
+
         // zero groupbys
         if (this.groupbys.length === 0) {
             data = [{
                 values: [{
-                    x: this.ViewManager.title, 
+                    x: measure,
                     y: this.data[0].value}],
                 key: measure
             }];