Merge pull request madrobby#166 from deepsweet/upstream

$(document.createDocumentFragment()) fix.
bensochar · Jul 1, 2011 · c4cd3c0 · c4cd3c0
2 parents 3572c6f + cf0cc6a
commit c4cd3c0
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/src/zepto.js b/src/zepto.js
@@ -5,6 +5,7 @@ var Zepto = (function() {
     elementDisplay = {}, classCache = {},
     getComputedStyle = document.defaultView.getComputedStyle,
     fragmentRE = /^\s*<[^>]+>/,
+    nodeTypeRE = /^1|9|11$/,
     container = document.createElement('div');
 
   function isF(value) { return ({}).toString.call(value) == "[object Function]" }
@@ -54,7 +55,7 @@ var Zepto = (function() {
     else {
       var dom;
       if (isA(selector)) dom = compact(selector);
-      else if (selector instanceof Element || selector === window || selector === document)
+      else if ((selector.nodeType && nodeTypeRE.test(selector.nodeType)) || selector === window)
         dom = [selector], selector = null;
       else if (fragmentRE.test(selector))
         dom = fragment(selector), selector = null;

diff --git a/test/zepto.html b/test/zepto.html
@@ -320,6 +320,12 @@ <h1>Zepto DOM unit tests</h1>
         t.assertEqual('', z.selector);
       },
 
+      testDollarWithDocumentFragment: function(t){
+        var documentFragment = $(document.createDocumentFragment());
+        t.assertLength(1, documentFragment);
+        t.assertEqual(Node.DOCUMENT_FRAGMENT_NODE, documentFragment.get(0).nodeType);
+      },
+
       testDollarWithFragment: function(t){
         var fragment = $("<div>");
         t.assertLength(1, fragment);