From 3a6f58598cdad40916426f31564afada6c7b4bdc Mon Sep 17 00:00:00 2001
From: Pete Hopkins <phopkins@gmail.com>
Date: Tue, 31 Jan 2012 09:23:58 -0500
Subject: [PATCH] Allows escape to bubble when menu isn't shown

---
 js/bootstrap-typeahead.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/js/bootstrap-typeahead.js b/js/bootstrap-typeahead.js
index df1487bf82..99f84f7961 100644
--- a/js/bootstrap-typeahead.js
+++ b/js/bootstrap-typeahead.js
@@ -178,6 +178,7 @@
           break
 
         case 27: // escape
+          if (!this.shown) return
           this.hide()
           break
 
-- 
2.47.2