opensrf.js:678 Uncaught TypeError: payload.statusCode is not a function
    at Function.OpenSRF.Stack.handle_message (opensrf.js:678)
    at Function.OpenSRF.Stack.push (opensrf.js:669)
    at OpenSRF.WebSocket.OpenSRF.websocketConnection.onmessage (opensrf.js:364)
    at WebSocket.socket.onmessage (opensrf_ws.js:78)