runat-1128988: Be defensive about domSheet.ownerNode

Signed-off-by: Joe Walker <[email protected]>
joewalker · Mar 17, 2015 · 75877de · 75877de · bgrins · Mar 19, 2015
1 parent 5d83bd3
commit 75877de
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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';
   }