def regexp_extract(pattern, method=re.match, group=1):

  def regexp_extract_lambda(value):
    if not value:
      return None
    matches = method(pattern, value)
    if not matches:
      return None
    return matches.group(group)

  return regexp_extract_lambda
Set an X Window System drawable where the media player should render its
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/bulkload/transform.py/regexp_extract--crossover with--dataset/ETHPy150Open disqus/playa/playa/lib/vlc.py/MediaPlayer.set_xwindow