#NEWLINE# def __init__( self , data = None , files = None , auto_id = 'id_%s' , prefix = None , queryset = None , **kwargs ) : #NEWLINE# #INDENT# '\n        :rtype: BaseModelFormSet[T <= BaseForm]\n        ' #NEWLINE# self . queryset = queryset #NEWLINE# self . initial_extra = kwargs . pop ( 'initial' , None ) #NEWLINE# defaults = { #NEWLINE# #INDENT# 'data' : data , #NEWLINE# 'files' : files , #NEWLINE# 'auto_id' : auto_id , #NEWLINE# 'prefix' : prefix , #NEWLINE# #UNINDENT# } #NEWLINE# defaults . update ( data ) #NEWLINE# super ( BaseModelFormSet , self ) . __init__ ( ** defaults )