Cannot use await with pipelining

[channelcat]

Using japronto 0.1, this will produce and error when running tests utilizing pipelining:

from japronto import Application

async def test():
    return

async def hello(request):
    await test()
    return request.Response(text='Hello world!')

app = Application()
app.router.add_route('/', hello)
app.run(host='0.0.0.0', port=80)

Worker excited with code -11!

[squeaky-pl]

Ups, that's definitely a segmentation fault.