From 5e1b4164834a6008bbf6cb928b7f95d62d5fdc4c Mon Sep 17 00:00:00 2001
From: Simon Lydell <simon.lydell@gmail.com>
Date: Sat, 17 Oct 2015 13:51:22 +0200
Subject: [PATCH] Fix uncaught exception on focus/blur

`window` does not have `.ownerDocument`
---
 extension/lib/utils.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extension/lib/utils.coffee b/extension/lib/utils.coffee
index 8b0561f..f84913a 100644
--- a/extension/lib/utils.coffee
+++ b/extension/lib/utils.coffee
@@ -62,7 +62,7 @@ isContentEditable = (element) ->
   return element.isContentEditable or
          # `g_editable` is a non-standard attribute commonly used by Google.
          element.getAttribute?('g_editable') == 'true' or
-         element.ownerDocument.body?.getAttribute('g_editable') == 'true'
+         element.ownerDocument?.body?.getAttribute('g_editable') == 'true'
 
 isProperLink = (element) ->
   # `.getAttribute` is used below instead of `.hasAttribute` to exclude `<a
-- 
2.39.3