Make d3_window a bit more lenient.

If the passed node is the window itself, return it.
urdinblu · Feb 7, 2015 · 5040473 · 5040473
1 parent ffc1fe9
commit 5040473
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/d3.js b/d3.js
@@ -10,7 +10,7 @@
     return node && (node.ownerDocument || node.document).documentElement;
   }
   function d3_window(node) {
-    return node && node.ownerDocument.defaultView;
+    return node && node.ownerDocument ? node.ownerDocument.defaultView : node;
   }
   if (d3_document) {
     try {