From c184fbb1b3e152390ac16fdfd9e572af05e88726 Mon Sep 17 00:00:00 2001
From: "Alex (Jinghao) Yan" <yanhao1991@gmail.com>
Date: Wed, 18 Jan 2017 11:31:47 +0800
Subject: [PATCH] fix(dropdown): avoid focus toggle element after dropdown is
 closed

---
 src/dropdown/dropdown.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dropdown/dropdown.js b/src/dropdown/dropdown.js
index b913d50738..8caf76d516 100644
--- a/src/dropdown/dropdown.js
+++ b/src/dropdown/dropdown.js
@@ -88,7 +88,7 @@ angular.module('ui.bootstrap.dropdown', ['ui.bootstrap.multiMap', 'ui.bootstrap.
   var closeDropdown = function(evt) {
     // This method may still be called during the same mouse event that
     // unbound this event handler. So check openScope before proceeding.
-    if (!openScope) { return; }
+    if (!openScope || !openScope.isOpen) { return; }
 
     if (evt && openScope.getAutoClose() === 'disabled') { return; }