Merge pull request #1219 from visionm45/master

node or new

src/utils/adopter.js

@@ -42,7 +42,7 @@ export function makeInstance (element, isHTML = false) {
 }
 
 export function nodeOrNew (name, node) {
-  return node instanceof globals.window.Node ? node : create(name)
+  return (node && node.ownerDocument && node instanceof node.ownerDocument.defaultView.Node) ? node : create(name)
 }
 
 // Adopt existing svg elements