I think it's not a bug in either HTML::TreeBuilder, HTML::TreeBuilder::XPath or HTML::Tidy, but more in your expectations of what ->detach_content returns, especially for nodes that only contain text, like the string trololo.

I can't find documentation in HTML::TreeBuilder as to how it represents text nodes, but my guess is that if you receive a non-reference like the string trololo, then you should not call any methods on that.

In reply to Re: Seemingly Valid HTML which crashes HTML::TreeBuilder::XPath by Corion
in thread Seemingly Valid HTML which crashes HTML::TreeBuilder::XPath by mldvx4

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