[PATCH 2/2] libnm-glib: allow to constuct NMObject with NULL bus

[Tomeu Vizoso <tomeu tomeuvizoso net>]

From: Tomeu Vizoso <tomeu vizoso collabora co uk>

---
 libnm-glib/nm-object.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/libnm-glib/nm-object.c b/libnm-glib/nm-object.c
index c1f679d..cbcf291 100644
--- a/libnm-glib/nm-object.c
+++ b/libnm-glib/nm-object.c
@@ -140,11 +140,15 @@ set_property (GObject *object, guint prop_id,
 			  const GValue *value, GParamSpec *pspec)
 {
 	NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (object);
+	DBusGConnection *connection;
 
 	switch (prop_id) {
 	case PROP_CONNECTION:
 		/* Construct only */
-		priv->connection = dbus_g_connection_ref ((DBusGConnection *) g_value_get_boxed (value));
+		connection = (DBusGConnection *) g_value_get_boxed (value);
+		if (!connection)
+			connection = dbus_g_bus_get (DBUS_BUS_SYSTEM, NULL);
+		priv->connection = dbus_g_connection_ref (connection);
 		break;
 	case PROP_PATH:
 		/* Construct only */
-- 
1.7.6