From 7196896e014f43973f1784a27e9e7e53e4be7651 Mon Sep 17 00:00:00 2001
From: Pierre Masereel <pim@odoo.com>
Date: Tue, 22 Nov 2016 16:10:52 +0100
Subject: [PATCH] [FIX] web_tip: destroy method set call off() on undefined

In some cases, when the destoy method of 'Tip' calls the off() function on
'$breathing', even if this one is not defined.

To fix this error, we check that '$breathing' is not 'undefined' before
calling off() on it.
---
 addons/web_tip/static/src/js/tip.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/addons/web_tip/static/src/js/tip.js b/addons/web_tip/static/src/js/tip.js
index 921c4bb7a4d..684f1acc988 100644
--- a/addons/web_tip/static/src/js/tip.js
+++ b/addons/web_tip/static/src/js/tip.js
@@ -300,6 +300,8 @@ var Tip = Class.extend({
         if (this.$element) {
             this.$element.popover('destroy');
             this.$element.removeClass('oe_tip_show_element');
+        }
+        if (this.$breathing) {
             this.$breathing.off().remove();
         }
         if (this.$helper) {