bower.json

@@ -1,6 +1,6 @@
 {
   "name": "sizzle",
-  "version": "2.0.1-pre",
+  "version": "2.1.1-pre",
   "main": "./dist/sizzle.js",
   "license": "MIT",
   "ignore": [

dist/sizzle.js

@@ -1,12 +1,12 @@
 /*!
- * Sizzle CSS Selector Engine v2.1.0-pre
+ * Sizzle CSS Selector Engine v2.1.1-pre
  * http://sizzlejs.com/
  *
  * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
  * Released under the MIT license
  * http://jquery.org/license
  *
- * Date: 2014-12-01
+ * Date: 2014-12-12
  */
 (function( window ) {
 
@@ -151,6 +151,14 @@ var i,
 				String.fromCharCode( high + 0x10000 ) :
 				// Supplemental Plane codepoint (surrogate pair)
 				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
 	};
 
 // Optimize for push.apply( _, NodeList )
@@ -193,15 +201,16 @@ function Sizzle( selector, context, results, seed ) {
 
 	context = context || document;
 	results = results || [];
-	nodeType = context.nodeType;
-
-	if ( typeof selector !== "string" || !selector ||
-		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
 
+	if ( !selector || typeof selector !== "string" ) {
 		return results;
 	}
 
-	if ( !seed && documentIsHTML ) {
+	if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+		return [];
+	}
+
+	if ( documentIsHTML && !seed ) {
 
 		// Try to shortcut find operations when possible (e.g., not under DocumentFragment)
 		if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
@@ -477,13 +486,9 @@ setDocument = Sizzle.setDocument = function( node ) {
 	if ( parent && parent !== parent.top ) {
 		// IE11 does not have attachEvent, so all must suffer
 		if ( parent.addEventListener ) {
-			parent.addEventListener( "unload", function() {
-				setDocument();
-			}, false );
+			parent.addEventListener( "unload", unloadHandler, false );
 		} else if ( parent.attachEvent ) {
-			parent.attachEvent( "onunload", function() {
-				setDocument();
-			});
+			parent.attachEvent( "onunload", unloadHandler );
 		}
 	}
 
@@ -616,8 +621,9 @@ setDocument = Sizzle.setDocument = function( node ) {
 			// setting a boolean content attribute,
 			// since its presence should be enough
 			// http://bugs.jquery.com/ticket/12359
-			div.innerHTML = "<select msallowcapture=''>" +
-				"<option id='d\f]' selected=''></option></select>";
+			docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\f]' msallowcapture=''>" +
+				"<option selected=''></option></select>";
 
 			// Support: IE8, Opera 11-12.16
 			// Nothing should be selected when empty strings follow ^= or $= or *=
@@ -634,7 +640,7 @@ setDocument = Sizzle.setDocument = function( node ) {
 			}
 
 			// Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
-			if ( !div.querySelectorAll("[id~=d]").length ) {
+			if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
 				rbuggyQSA.push("~=");
 			}
 
@@ -644,6 +650,13 @@ setDocument = Sizzle.setDocument = function( node ) {
 			if ( !div.querySelectorAll(":checked").length ) {
 				rbuggyQSA.push(":checked");
 			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibing-combinator selector` fails
+			if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push(".#.+[+~]");
+			}
 		});
 
 		assert(function( div ) {