#NEWLINE# def set_authors( self , authors ) : #NEWLINE# #INDENT# 'Authors are in ["firstName lastName", "firstName lastName"] format\n        ' #NEWLINE# if ( not isinstance ( authors , list ) ) : #NEWLINE# #INDENT# raise Exception ( 'authors input must be list!' ) #NEWLINE# #UNINDENT# if authors : #NEWLINE# #INDENT# self . authors = authors [ : self . config . MAX_AUTHORS ]