bundle.js:1 Uncaught TypeError: Cannot read property 'playlist' of null
    at bundle.js:1
    at e.value (bundle.js:1)
    at e.value (bundle.js:1)
    at r.<anonymous> (bundle.js:1)
    at r.emit (bundle.js:1)
    at r.onevent (bundle.js:1)
    at r.onpacket (bundle.js:1)
    at r.<anonymous> (bundle.js:1)
    at r.emit (bundle.js:1)
    at r.ondecoded (bundle.js:1)
(anonymous) @ bundle.js:1
value @ bundle.js:1
value @ bundle.js:1
(anonymous) @ bundle.js:1
r.emit @ bundle.js:1
r.onevent @ bundle.js:1
r.onpacket @ bundle.js:1
(anonymous) @ bundle.js:1
r.emit @ bundle.js:1
r.ondecoded @ bundle.js:1
(anonymous) @ bundle.js:1
r.emit @ bundle.js:1
a.add @ bundle.js:1
r.ondata @ bundle.js:1
(anonymous) @ bundle.js:1
r.emit @ bundle.js:1
r.onPacket @ bundle.js:1
(anonymous) @ bundle.js:1
r.emit @ bundle.js:1
r.onPacket @ bundle.js:1
r.onData @ bundle.js:1
ws.onmessage @ bundle.js:1