What are you trying to achieve?

I'm trying to spawn a bot by just passing the team ID of a slack team that uses my bot to start a conversation with a user over Slack (as stated in the documentation)

// botInstalled.js file

const teamId = 'validSlackTeamId'
const userId = 'validSlackUserId'

const bot = await controller.spawn(teamId); // <-- Errors out here

await bot.startPrivateConversation(userId);
await bot.say('Hi!');

What was the result you received?

TypeError: Cannot read property 'adapter' of undefined

TypeError: Cannot read property 'adapter' of undefined\n
at Botkit.<anonymous> (node_modules/botkit/lib/core.js:807:62)\n
at Generator.next (<anonymous>)\n 
at node_modules/botkit/lib/core.js:8:71\n
at new Promise (<anonymous>)\n
at __awaiter (node_modules/botkit/lib/core.js:4:12)\n
at Botkit.spawn (/node_modules/botkit/lib/core.js:789:16)\n
at Object.<anonymous> (myProject/slack/on/botInstalled.js:47:42)"

I've traced the error to this line inside the core library
https://github.com/howdyai/botkit/blob/master/packages/botkit/src/core.ts#L1080

What did you expect?

For the controller to spawn a bot without issues just by passing the slack team Id as stated in the documentation.

Previous to this error I was using botkit v4.6.2 and I had no issue with this. Most likely a change in the latest version broke the functionality of just passing the TeamID (or I'm def doing something wrong) 😅please let me know, and thanks for looking into this 🎉

Context:

• Botkit version: 4.8.0
• Messaging Platform: Slack (adater v 1.0.9)
• Node version: v13.7.0
• Os: MacOS Mojave 10.14.6
• Any other relevant information: