[lxml-dev] xpath on text nodes

[Jamie Norrish]

The xpath method is currently available only for ElementTree and Element
objects. Is it possible for it to be available to text nodes also?

My current use case is getting a certain length text context for a
particular element node, and I'd like to implement that through a
recursive call to a function that returns the content of a supplied text
node appended to the content of the next text node in sequence (provided
the required length has not been passed).

Jamie
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