def pull_request_role(typ, rawtext, text, lineno, inliner, options={}, content=[]):
    issue = utils.unescape(text)
    text = 'pull request ' + issue
    refnode = nodes.reference(text, text, refuri=PULL_REQUEST_URI % issue)
    return [refnode], []
dataset/ETHPy150Open benoitc/gunicorn/docs/gunicorn_ext.py/pull_request_role/original