User UI: thread gets aborted when hitting enter on a prompt

[g-linville]

https://www.loom.com/share/03dbbd29c3774ba5b1a24854860546bc

[cjellick]

dangit...this was fixed previously. i guess its back

[StrongMonkey]

should be fixed here #2315

[g-linville]

yeah I can confirm that this doesn't happen anymore. just gonna close it