Fix type asserting
Fix type asserting

yunstanford/sanic,channelcat/sanic,ashleysommer/sanic,yunstanford/sanic,lixxu/sanic,yunstanford/sanic,channelcat/sanic,channelcat/sanic,channelcat/sanic,lixxu/sanic,lixxu/sanic,ashleysommer/sanic,yunstanford/sanic,lixxu/sanic,ashleysommer/sanic