Group owner {leave} returns no error

[jaylevin]

Unable to catch error from {leave} message

Is this a bug report of a feature request?

• [x] Bug report
• [ ] Feature request

Your environment

• [ ] api.tinode.co
• [x] Your own setup:
  • OSX
  • 0.15
  • MySQL
  • Go 1.10.1

Steps to reproduce

leave := &pbx.ClientLeave {
        Topic: topicID,
        Unsub: unsub,
}

leaveMsg         := &pbx.ClientMsg_Leave { Leave: leave }
clientMessage := &pbx.ClientMsg { Message: leaveMsg }

err := resp.Send(clientMessage)
if err != nil {
    log.Println(err)
}
       log.Println("Error:", err)

Am I missing something here? The serve console logs that there is an error, but doesn't return anything for the error.

Expected behaviour

Error returned from resp.Send(clientMessage) should be the same as the one printed to the tinode server console

replyLeaveUnsub: owner cannot unsubscribe

Actual behaviour

Error is nil

Server-side log

2018/06/07 17:14:37 leave:<topic:"grphIYtXahrzz8" unsub:true > 2018/06/07 17:14:37 failed to unsub replyLeaveUnsub: owner cannot unsubscribe

Client-side log

2018/06/07 17:18:24 Error: <nil>

Any help would be much appreciated. Thanks

[or-else]

If unsub is true in

leave := &pbx.ClientLeave {
        Topic: topicID,
        Unsub: unsub,
}

Then it's not a bug but an expected behaviour. The owner cannot hard-unsubscribe from a group. Either set unsub to false or transfer group ownership to someone else first.

[jaylevin]

Ah, that makes some sense, I was setting unsub=true. Much appreciated!