#NEWLINE# def _get_client( self , context ) : #NEWLINE# #INDENT# if ( self . _client is not None ) : #NEWLINE# #INDENT# return self . _client #NEWLINE# #UNINDENT# ( glance_host , glance_port ) = pick_glance_api_server ( ) #NEWLINE# return _create_glance_client ( context , glance_host , glance_port )