fix: css pseudo-class error raised by XPathVisitor #3223
Merged
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What problem is this PR intended to solve?
After some thought, I decided I didn't like the solution to #3193 introduced in #3197, in which the exception was raised by the CSS parser, because it's an XPath translation problem and not a CSS problem.
This PR reverts that change, and instead raises the exception from the XPathVisitor class when it tries to translate the pseudo-class selector or function into an XPath function call.
Have you included adequate test coverage?
Yes.
Does this change affect the behavior of either the C or the Java implementations?
N/A