From f48e4339e964dd6574f5aa99948f3709f0eba809 Mon Sep 17 00:00:00 2001
From: Philipp Denzler <philippd@gmail.com>
Date: Sat, 5 Apr 2014 22:59:28 +0200
Subject: [PATCH] chore(dropdown): remove unused var Closes #2023

---
 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 c674f44ee0..f1c138a670 100644
--- a/src/dropdown/dropdown.js
+++ b/src/dropdown/dropdown.js
@@ -5,7 +5,7 @@ angular.module('ui.bootstrap.dropdown', [])
 })
 
 .service('dropdownService', ['$document', function($document) {
-  var self = this, openScope = null;
+  var openScope = null;
 
   this.open = function( dropdownScope ) {
     if ( !openScope ) {