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https://issues.apache.org/jira/browse/FLEX-35070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15256475#comment-15256475
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Josh Tynjala commented on FLEX-35070:
-------------------------------------
The usual advice I've seen for for-in loops in JavaScript is to call
hasOwnProperty() before processing the current key. If it's true, it's all
good. If false, then skip it. It will be false for things added to the
prototype.
> "for each" not working in XMLList
> ---------------------------------
>
> Key: FLEX-35070
> URL: https://issues.apache.org/jira/browse/FLEX-35070
> Project: Apache Flex
> Issue Type: Bug
> Components: FalconJX
> Affects Versions: Apache FalconJX 0.6.0
> Reporter: Harbs
>
> I don't have a full test case right now, but I believe the following will
> fail.
> var newList:XMLList = new XMLList();
> newList.appendChild(<foo/>);
> var xmlItem:XML;
> for each(xmlItem in oldList)
> newList.appendChild(xmlItem);
> If necessary, I can put together a (non)working test case.
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