Re: [PATCH 05/13] iotests/297: Create main() function

[Hanna Reitz]

On 04.10.21 23:04, John Snow wrote:
> Instead of running "run_linters" directly, create a main() function that
> will be responsible for environment setup, leaving run_linters()
> responsible only for execution of the linters.
>
> (That environment setup will be moved over in forthcoming commits.)
>
> Signed-off-by: John Snow <jsnow@redhat.com>
> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> Reviewed-by: Hanna Reitz <hreitz@redhat.com>
> ---
>   tests/qemu-iotests/297 | 12 ++++++++----
>   1 file changed, 8 insertions(+), 4 deletions(-)
>
> diff --git a/tests/qemu-iotests/297 b/tests/qemu-iotests/297
> index 65b1e7058c2..f9fcb039e27 100755
> --- a/tests/qemu-iotests/297
> +++ b/tests/qemu-iotests/297
> @@ -89,8 +89,12 @@ def run_linters():
>           print(p.stdout)
>   
>   
> -for linter in ('pylint-3', 'mypy'):
> -    if shutil.which(linter) is None:
> -        iotests.notrun(f'{linter} not found')
> +def main() -> None:
> +    for linter in ('pylint-3', 'mypy'):
> +        if shutil.which(linter) is None:
> +            iotests.notrun(f'{linter} not found')

Now that I see it here: Given patch 4, shouldn’t we replace 
`shutil.which()` by some other check?

Hanna

>   
> -iotests.script_main(run_linters)
> +    run_linters()
> +
> +
> +iotests.script_main(main)