def _build_poll_environ(token):
 return _build_environ('/_ah/channel/dev', {'command': 'poll', 'channel': token})

def _build_poll_environ ( token ) : return _build_environ ( '/_ah/channel/dev' , { 'command' : 'poll' , 'channel' : token } )
build an environ for a wsgi request that performs a channel poll .