> On 26 Jun 2017, at 00:17, Junio C Hamano <[email protected]> wrote:
>
> Lars Schneider <[email protected]> writes:
>
>> "rot13-filter.pl" used to write "OUT <size>" to the debug log even in case of
>> an abort or error. Fix this by writing "OUT <size>" to the debug log only in
>> the successful case if output is actually written.
>
> Again, use of "Fix this" without clarifying what the problem is. Is
> this change needed because the size may not be known when the new
> filter protocol is in use, or something?
How about this?
"rot13-filter.pl" always writes "OUT <size>" to the debug log at the end
of an interaction.
This works without issues for the existing cases "abort", "error", and
"success". In a subsequent patch 'convert: add "status=delayed" to
filter process protocol' we will add a new case "delayed". In that case
we do not send the data right away and it would be wrong/misleading to
the reader if we would write "OUT <size>" to the debug log.
Address this issue by writing "OUT <size>" to the debug log only if
output is actually written in the successful case.
- Lars
