[libvirt] [libvirt-glib] Don't call g_set_error with a NULL format string

[Michal Privoznik]

On 12.09.2012 16:22, Christophe Fergeau wrote:
> From: Jovanka Gulicoska <jovanka.gulicoska at gmail.com>
> 
> The format string passed to g_set_error cannot be NULL or a runtime
> warning will be printed.
> ---
>  libvirt-gobject/libvirt-gobject-stream.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

ACK

Michal