Output is scrambled after command throws error

[jakolehm]

No description provided.

[kke]

How to reproduce? Making a command simply raise does not garble output for me.

Raising during a spinner does seem to silence output completely:

class Nodes::ListCommand
  def execute
    spinner 'foo' do
      raise "foofoo"
    end
end

compose-e2e/e2e  > node ls
 [fail] foo
 [error] RuntimeError : foofoo
compose-e2e/e2e  > stack reg search
compose-e2e/e2e  > stack --help
compose-e2e/e2e  >

This is probably because spinner hijacks puts.

This may be an issue that has to be fixed in cli, any threads left behind by Kontena.run need to be killed after the command is completed.