From 1e4e1644a96de0d1d29fc765f8ba4083afc36581 Mon Sep 17 00:00:00 2001
From: Martin Geubelle <mge@odoo.com>
Date: Wed, 19 Aug 2015 16:54:45 +0200
Subject: [PATCH] [FIX] web: add a default value for progressbar

Remove the value in the input leaded to a traceback.
---
 addons/web/static/src/js/widgets/progress_bar.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/web/static/src/js/widgets/progress_bar.js b/addons/web/static/src/js/widgets/progress_bar.js
index c97083a89c8..abe1009b1fa 100644
--- a/addons/web/static/src/js/widgets/progress_bar.js
+++ b/addons/web/static/src/js/widgets/progress_bar.js
@@ -84,7 +84,7 @@ var ProgressBar = Widget.extend({
                 if(this.edit_max_value) {
                     this.max_value = $(e.target).val();
                 } else {
-                    this.value = $(e.target).val();
+                    this.value = $(e.target).val() || 0;
                 }
 
                 this._render_value();