From ae4989eea1b4aa25bcfd63897ce6f835c25a4de5 Mon Sep 17 00:00:00 2001
From: trystanclarke <trystan_clarke@hotmail.com>
Date: Fri, 27 Feb 2015 16:15:24 +0000
Subject: [PATCH] Update autocomplete.js

Fix typeerror "Cannot read property 'container' of undefined" when using live autocomplete. Error can occur when editor loses focus and the autocomplete popup has never been shown.
---
 lib/ace/autocomplete.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ace/autocomplete.js b/lib/ace/autocomplete.js
index 460a62e6..5cfc49c6 100644
--- a/lib/ace/autocomplete.js
+++ b/lib/ace/autocomplete.js
@@ -143,7 +143,7 @@ var Autocomplete = function() {
         // on IE preventDefault doesn't stop scrollbar from being focussed
         var el = document.activeElement;
         var text = this.editor.textInput.getElement()
-        if (el != text && el.parentNode != this.popup.container
+        if (el != text && this.popup && el.parentNode != this.popup.container
             && el != this.tooltipNode && e.relatedTarget != this.tooltipNode
             && e.relatedTarget != text
         ) {