#NEWLINE# def __init__( self , backend , **kwargs ) : #NEWLINE# #INDENT# super ( Task , self ) . __init__ ( backend ) #NEWLINE# for key in kwargs . keys ( ) : #NEWLINE# #INDENT# if ( key in self . read_only_fields ) : #NEWLINE# #INDENT# raise RuntimeError ( ( "Field '%s' is read-only" % key ) ) #NEWLINE# #UNINDENT# #UNINDENT# self . _data = dict ( ( ( value , self . _normalize ( key , value ) ) for ( key , value ) in six . iteritems ( kwargs ) ) ) #NEWLINE# self . _original_data = copy . deepcopy ( self . _data ) #NEWLINE# self . original = ReadOnlyDictView ( self . _original_data )