def network_get(context, network_id, project_only='allow_none'):
 return IMPL.network_get(context, network_id, project_only=project_only)

def network_get ( context , network_id , project_only = 'allow_none' ) : return IMPL . network_get ( context , network_id , project_only = project_only )
get a network or raise if it does not exist .