[PATCH 08/10] Fix do not emit error if extended error has emitted

[Denis Kenzior]

Hi Zhenhua,

> ---
>  gatchat/gatserver.c |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/gatchat/gatserver.c b/gatchat/gatserver.c
> index 1ffc2c3..9683fa3 100644
> --- a/gatchat/gatserver.c
> +++ b/gatchat/gatserver.c
> @@ -165,6 +165,10 @@ static void g_at_server_send_final(GAtServer *server,
>  GAtServerResult result) char r = v250.s4;
>  	unsigned int len;
> 
> +	/* Do not emit error if extended error has already been emitted */
> +	if (result == G_AT_SERVER_RESULT_EXT_ERROR)
> +		return;
> +

I really don't get it, why would anyone call g_at_server_send_final with 
EXT_ERROR?  Don't we have g_at_server_send_ext_final or something for that?

>  	if (v250.quiet)
>  		return;
> 

Regards,
-Denis