#NEWLINE# def __init__( self , **kwargs ) : #NEWLINE# #INDENT# if ( 'requirements' in kwargs ) : #NEWLINE# #INDENT# kwargs [ 'requirements' ] = [ Requirement ( ** re ) for re in kwargs . get ( 'requirements' , [ ] ) ] #NEWLINE# #UNINDENT# super ( Artifact , self ) . __init__ ( ** kwargs )