From 2db42e970dbe65d50d14b208e14cd601feb27bba Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Sat, 16 Apr 2016 23:53:24 +0800
Subject: [PATCH] FIX: Autocomplete retriggering when term is blank on keyup.

---
 app/assets/javascripts/discourse/lib/autocomplete.js.es6 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/discourse/lib/autocomplete.js.es6 b/app/assets/javascripts/discourse/lib/autocomplete.js.es6
index 0d158734bd5..a142947da65 100644
--- a/app/assets/javascripts/discourse/lib/autocomplete.js.es6
+++ b/app/assets/javascripts/discourse/lib/autocomplete.js.es6
@@ -322,7 +322,8 @@ export default function(options) {
     }
   };
 
-  $(this).on('keyup.autocomplete', function() {
+  $(this).on('keyup.autocomplete', function(e) {
+    if ([keys.esc, keys.enter].indexOf(e.which) !== -1) return true;
 
     var caretPosition = Discourse.Utilities.caretPosition(me[0]);