(node:16956) UnhandledPromiseRejectionWarning: RangeError: RichEmbed field values may not be empty.
    at RichEmbed.addField (C:\Users\DIOGO\Desktop\bot disc\node_modules\discord.js\src\structures\RichEmbed.js:158:34)
    at Client.bot.on (C:\Users\DIOGO\Desktop\bot disc\index.js:59:10)
    at emitOne (events.js:116:13)
    at Client.emit (events.js:211:7)
    at MessageCreateHandler.handle (C:\Users\DIOGO\Desktop\bot disc\node_modules\discord.js\src\client\websocket\packets\handlers\MessageCreate.js:9:34)
    at WebSocketPacketManager.handle (C:\Users\DIOGO\Desktop\bot disc\node_modules\discord.js\src\client\websocket\packets\WebSocketPacketManager.js:103:65)
    at WebSocketConnection.onPacket (C:\Users\DIOGO\Desktop\bot disc\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:333:35)
    at WebSocketConnection.onMessage (C:\Users\DIOGO\Desktop\bot disc\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:296:17)
    at WebSocket.onMessage (C:\Users\DIOGO\Desktop\bot disc\node_modules\ws\lib\event-target.js:120:16)
    at emitOne (events.js:116:13)
(node:16956) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:16956) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.