[Libguestfs] [PATCH] nbdkit: fix condition in probe_filter

[Richard W.M. Jones]

On Mon, Jan 20, 2020 at 02:05:41PM +0100, Tomáš Golembiovský wrote:
> The tests assume probe_filter returns true if the filter is available
> (and not the other way around).
> 
> Signed-off-by: Tomáš Golembiovský <tgolembi at redhat.com>
> ---
>  v2v/nbdkit.ml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/v2v/nbdkit.ml b/v2v/nbdkit.ml
> index 77d2a506..00122bec 100644
> --- a/v2v/nbdkit.ml
> +++ b/v2v/nbdkit.ml
> @@ -142,7 +142,7 @@ let common_create ?bandwidth plugin_name plugin_args plugin_env =
>      let cmd =
>        sprintf "%s nbdkit --dump-plugin --filter=%s null >/dev/null"
>                env_as_string filter_name in
> -    Sys.command cmd <> 0
> +    Sys.command cmd == 0
>    in

FYI:

https://github.com/libguestfs/nbdkit/commit/daaac81a83e3347f6a9c95679f2556952a0a5ade

Rich.

-- 
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