#NEWLINE# def logging_callback( self , preamble = None , * args , **kwargs ) : #NEWLINE# #INDENT# _log . debug ( ( '\n%s# NODE: %s \n# %s %s %s \n%s' % ( ( '#' * 40 ) , self . id , ( preamble if preamble else '*' ) , args , kwargs , ( '#' * 40 ) ) ) )