[PATCH v4 1/5] dts: fix InteractiveShell command prompt filtering

[Jeremy Spewock]

On Thu, Jun 6, 2024 at 5:17 AM Luca Vizzarro <luca.vizzarro at arm.com> wrote:
>
> When sending a command using an instance of InteractiveShell the output
> should filter out the trailing shell prompt when returning it. After
> every command two shell prompts are summoned. One is consumed as it is
> used as a delimiter for the command output. The second one is not
> consumed and left for the next command to be sent.
>
> Given that the consumed prompt is merely a delimiter, this should not be
> added to the returned output, as it may be mistakenly be interpreted as
> the command's own output.
>
> Bugzilla ID: 1411
> Fixes: 88489c0501af ("dts: add smoke tests")
>
> Signed-off-by: Luca Vizzarro <luca.vizzarro at arm.com>
> Reviewed-by: Paul Szczepanek <paul.szczepanek at arm.com>

Reviewed-by: Jeremy Spewock <jspewock at iol.unh.edu>