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@@ -1,3 +1,5 @@
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+* Improve NodeList detection for Safari's $A function. [Garrett Smith, jddalton]
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+
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 * Use different tactic to sniff for Opera in order to avoid false positives in IE. [Tobie Langel, jddalton]
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 * Optimize Function#bind and Function#bindAsEventListener to avoid using Array#concat when only the context argument is given. [kangax]

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@@ -8,9 +8,13 @@ function $A(iterable) {
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 if (Prototype.Browser.WebKit) {
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   $A = function(iterable) {
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-    if (!iterable) return [];
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-    if (!(Object.isFunction(iterable) && iterable == '[object NodeList]') &&
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-        iterable.toArray) return iterable.toArray();
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+    if (!iterable) return [];    
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+    // In Safari, only use the `toArray` method if it's not a NodeList.
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+    // A NodeList is a function, has an function `item` property, and a numeric
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+    // `length` property. Adapted from Google Doctype.
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+    if (!(typeof iterable === 'function' && typeof iterable.length ===
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+        'number' && typeof iterable.item === 'function') && iterable.toArray)
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+      return iterable.toArray();
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     var length = iterable.length || 0, results = new Array(length);
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     while (length--) results[length] = iterable[length];
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     return results;