How to extract a link in Grab by the text of the link in the response?

Question

Python

There is a response body. How to extract the desired link from the answer, knowing the text of the link?

Answer 1

g.doc.select('//a[contains(text(), "yourtexthere")]').attr('href')

Answer 2

In grab, it seems possible to feed xpath, so here's an example:
Try it.