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Made the getAttribute check more explicit - comment nodes don't have …
…getAttribute in XUL documents. Fixes jQuery bug #3870.
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src/selector.js
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@@ -703,7 +703,8 @@ try { |
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// Check to see if an attribute returns normalized href attributes |
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div.innerHTML = "<a href='#'></a>"; |
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if ( div.firstChild && div.firstChild.getAttribute("href") !== "#" ) { |
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if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && |
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div.firstChild.getAttribute("href") !== "#" ) { |
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Expr.attrHandle.href = function(elem){ |
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return elem.getAttribute("href", 2); |
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}; |
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