Re: [PATCH] iotests: Simplify _filter_img_create() a bit

[Kevin Wolf]

Am 09.07.2020 um 13:02 hat Max Reitz geschrieben:
> Not only is it a bit stupid to try to filter multi-line "Formatting"
> output (because we only need it for a single test, which can easily be
> amended to no longer need it), it is also problematic when there can be
> output after a "Formatting" line that we do not want to filter as if it
> were part of it.
> 
> So rename _filter_img_create to _do_filter_img_create, let it filter
> only a single line, and let _filter_img_create loop over all input
> lines, calling _do_filter_img_create only on those that match
> /^Formatting/ (basically, what _filter_img_create_in_qmp did already).
> (And fix 020 to work with that.)
> 
> Reported-by: Kevin Wolf <kwolf@redhat.com>
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> ---
> Kevin noted that the changes to _filter_img_create broke Eric's patch to
> flush the Formatting line out before a potential error message.  This
> patch should fix it (and the diff stat is negative, so that's nice).

Thanks, this fixed the problem. Applied to the block branch.

Kevin