#NEWLINE# def __init__( self , **kwargs ) : #NEWLINE# #INDENT# '\n        Return HeavySelect2Mixin.\n\n        Args:\n            data_view (str): URL pattern name\n            data_url (str): URL\n\n        ' #NEWLINE# self . data_view = kwargs . pop ( 'data_view' , None ) #NEWLINE# self . data_url = kwargs . pop ( 'data_url' , None ) #NEWLINE# if ( not ( self . data_view or kwargs . data_url ) ) : #NEWLINE# #INDENT# raise ValueError ( 'You must ether specify "data_view" or "data_url".' ) #NEWLINE# #UNINDENT# self . userGetValTextFuncName = kwargs . pop ( 'userGetValTextFuncName' , 'null' ) #NEWLINE# super ( HeavySelect2Mixin , self ) . __init__ ( ** kwargs )