From 75877deb8167c0fa3e0731851755f808a0c1c371 Mon Sep 17 00:00:00 2001
From: Joe Walker <jwalker@mozilla.com>
Date: Tue, 17 Mar 2015 13:42:25 +0000
Subject: [PATCH] runat-1128988: Be defensive about domSheet.ownerNode

Signed-off-by: Joe Walker <jwalker@mozilla.com>
---
 lib/gcli/types/resource.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/gcli/types/resource.js b/lib/gcli/types/resource.js
index d84fd953..67a5b60d 100644
--- a/lib/gcli/types/resource.js
+++ b/lib/gcli/types/resource.js
@@ -53,7 +53,7 @@ Resource.TYPE_CSS = 'text/css';
 function CssResource(domSheet) {
   this.name = domSheet.href;
   if (!this.name) {
-    this.name = domSheet.ownerNode.id ?
+    this.name = domSheet.ownerNode && domSheet.ownerNode.id ?
             'css#' + domSheet.ownerNode.id :
             'inline-css';
   }