adapter: only add port name override when not empty

This makes it possible to add an empty string to keep the original
port name.
This commit is contained in:
Wim Taymans 2023-01-13 17:52:24 +01:00
parent 7072f2b78a
commit 792defde27

View file

@ -192,7 +192,7 @@ static void node_port_init(void *data, struct pw_impl_port *port)
if (spa_json_get_string(&it[1], v, sizeof(v)) <= 0)
break;
if (i == pw_impl_port_get_id(port) + 1)
if (i == pw_impl_port_get_id(port) + 1 && strlen(v) > 0)
pw_properties_setf(new, PW_KEY_PORT_NAME, "%s_%s", prefix, v);
}