From 57260cdb6f91b6baffdc39c0e053f41bab4f14f8 Mon Sep 17 00:00:00 2001
From: edward <edward@roojs.com>
Date: Wed, 2 Aug 2017 14:27:05 +0800
Subject: [PATCH] Roo/bootstrap/Tooltip.js

---
 Roo/bootstrap/Tooltip.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Roo/bootstrap/Tooltip.js b/Roo/bootstrap/Tooltip.js
index 55d22bcecc..276db82750 100644
--- a/Roo/bootstrap/Tooltip.js
+++ b/Roo/bootstrap/Tooltip.js
@@ -65,6 +65,11 @@ Roo.apply(Roo.bootstrap.Tooltip, {
             this.currentTip.el.setVisibilityMode(Roo.Element.DISPLAY).hide(); // force hiding...
         }    
         //Roo.log(ev);
+        
+        if(!el){
+            return;
+        }
+        
         var bindEl = el;
         
         // you can not look for children, as if el is the body.. then everythign is the child..
-- 
2.39.2