"n&%2339" is not valid XML. An ampersand can only be used to refer to entities, like & and > and then only a few (non-numeric) entities are predefined.

Update: I'm not sure if there is a way to work around invalid XML using XML::TreeBuilder. Conforming XML parsers are required to throw an exception when encountering invalid XML. In other words, XML parsers should parse valid XML and reject invalid XML with no way of working around it.

In your case, the URL should have been escaped using n&%2339

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re: XML::TreeBuilder invalid token problem by Joost
in thread XML::TreeBuilder invalid token problem by cormanaz

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