Rocket.chat: [BUG] Cannot read property 'includes' of undefined

[rafaelks]

Refer to this issue: https://github.com/RocketChat/Rocket.Chat.Android/issues/1023.

Discussion internal points to the error in our dev channel.

[graywolf336]

The commit https://github.com/RocketChat/Rocket.Chat/commit/4834deff0da02e9f34fe647b38cc9a2571894a39 added an option to the findChannelByIdOrName function which removes the usernames from the returned result unless explicitly stated to return it. However, when this was added it did not explicitly state to do so in the channel.messages endpoint and checks if a person has access to a channel or not. https://github.com/RocketChat/Rocket.Chat/blob/develop/packages/rocketchat-api/server/v1/channels.js#L522

Solution: add the returnUsernames: true to the call.

This bug effects all Mobile clients that rely on the channel.messages endpoint. No public channel room messages will be shown.

[sjk303]

Has this fix been pushed out to 0.63.1 yet? This issue just popped up for us this morning with the release of the new app in the google play store.

[rafaelks]

@sjk303 Not yet.

[graywolf336]

Rocket.Chat v0.63.3 is out now which includes the fix for this: https://github.com/RocketChat/Rocket.Chat/releases/tag/0.63.3