[libvirt] [PATCH] gendispatch: Don't output spaces on empty line

[Jiri Denemark]

On Thu, Jan 28, 2016 at 15:23:56 +0100, Michal Privoznik wrote:
> In our generator for some code we put empty lines in the output
> to separate some blocks of code. However, in some cases we put
> couple of spaces on the empty line too. It's not bug, it just
> isn't nice.

Too many "some" :-)

> 
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
>  src/rpc/gendispatch.pl | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/rpc/gendispatch.pl b/src/rpc/gendispatch.pl
> index 5cfc512..3740130 100755
> --- a/src/rpc/gendispatch.pl
> +++ b/src/rpc/gendispatch.pl
> @@ -677,7 +677,7 @@ elsif ($mode eq "server") {
>                      push(@prepare_ret_list,
>                           "if (VIR_ALLOC($2_p) < 0)\n" .

Looks like the spaces should have been here, in front of "if".

>                           "        goto cleanup;\n" .
> -                         "    \n" .
> +                         "\n" .
>                           "    if (VIR_STRDUP(*$2_p, $2) < 0)\n".
>                           "        goto cleanup;\n");

ACK

Jirka