From f2bced459457dcc962d4bafe2fdf2e6245506ee3 Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Sun, 28 Feb 2016 16:07:25 +0000
Subject: Key bindings; tweaks.

---
 pages/help_dialog.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pages')

diff --git a/pages/help_dialog.coffee b/pages/help_dialog.coffee
index 4e6d1946..a5ac25af 100644
--- a/pages/help_dialog.coffee
+++ b/pages/help_dialog.coffee
@@ -53,7 +53,7 @@ HelpDialog =
       HelpDialog.hide() if event?.type == "keydown"
 
   hide: ->
-    @exitOnEscape.exit()
+    @exitOnEscape?.exit()
     UIComponentServer.postMessage "hide"
 
   toggle: (html) ->
-- 
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