Urban command is broken

[Einarin]

Any attempt to use the urban command crashes the bot with this stacktrace:

SyntaxError: Unexpected end of JSON input
    at JSON.parse (<anonymous>)
    at IncomingMessage.<anonymous> (D:\Projects\DiscordBotWindows\node_modules\urban\lib\urban.js:83:24)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)