wrap call to json in try-except to make tests pass
wrap call to json in try-except to make tests pass

channelcat/sanic,Tim-Erwin/sanic,r0fls/sanic,lixxu/sanic,yunstanford/sanic,ashleysommer/sanic,yunstanford/sanic,channelcat/sanic,yunstanford/sanic,yunstanford/sanic,ashleysommer/sanic,lixxu/sanic,lixxu/sanic,channelcat/sanic,lixxu/sanic,r0fls/sanic,channelcat/sanic,ashleysommer/sanic,Tim-Erwin/sanic