Uncaught Promise Error in Request Handler

Please describe the problem you are having in as much detail as possible: When a Promise gets rejected due to a Discord API Error (let’s say Missing Permissions), I’m logging an Uncaught Promise Error for the error, additionally to that, my catch handler on all discord.js promises, logs the same error too.

Log:

1|CharuruD | error: 2017/07/07, 22:04:19.966@ Caught Error: { DiscordAPIError: Missing Permissions
1|CharuruD |     at item.request.gen.end (/var/opt/Discord_Bot/node_modules/discord.js/src/client/rest/RequestHandlers/Sequential.js:69:65)
1|CharuruD |     at then (/var/opt/Discord_Bot/node_modules/snekfetch/src/index.js:243:21)
1|CharuruD |     at <anonymous>
1|CharuruD |     at process._tickCallback (internal/process/next_tick.js:169:7)
1|CharuruD |   name: 'DiscordAPIError',
1|CharuruD |   message: 'Missing Permissions',
1|CharuruD |   code: 50013 }
1|CharuruD | error: 2017/07/07, 22:04:19.970@ Uncaught Promise Error: DiscordAPIError: Missing Permissions
1|CharuruD |     at item.request.gen.end (/var/opt/Discord_Bot/node_modules/discord.js/src/client/rest/RequestHandlers/Sequential.js:69:65)
1|CharuruD |     at then (/var/opt/Discord_Bot/node_modules/snekfetch/src/index.js:243:21)
1|CharuruD |     at <anonymous>

Include a reproducible code sample here, if possible: In my case a send method with a file upload.

message.channel.send({ files: [ botBasepath+'/assets/profile/level.png' ] }).catch(this.client.errorConsole);

Further details:

• discord.js version: v11.2 (11.1-dev branch)
• node.js version: v8.1.3
• Operating system: Debian Jessie x64
• Priority this issue should have – please be realistic and elaborate if possible: High, since leaking error.

[chanjungkim]

Have you solved this issue?

[ghost]

Hm, funny thing is that it seems to be an issue before the commando PR Uncaught Commando Promise Error (https://github.com/Gawdl3y/discord.js-commando/pull/52). If I await the command promise directly, the issue is gone. I think we can close this issue.