def _get_text(self, nodes):
    rc = []
    for node in nodes:
      if node.nodeType == node.TEXT_NODE:
        rc.append(node.data)
    return ''.join(rc)
Return a guess for whether 'wsgi.url_scheme' should be 'http' or 'https'
dataset/ETHPy150Open googlearchive/compute-appengine-demo-suite-python/demo-suite/lib/google_cloud/cs.py/Cs._get_text--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/vendor/wsgiref/util.py/guess_scheme