#NEWLINE# def sanitize_children( self ) : #NEWLINE# #INDENT# '\n        Recursively walk down the plugin tree and invoke method ``save(sanitize_only=True)`` for\n        each child.\n        ' #NEWLINE# for model in CascadeModelBase . _get_cascade_elements ( ) : #NEWLINE# #INDENT# children = list ( model . objects . filter ( parent_id = child . id ) ) #NEWLINE# for child in children : #NEWLINE# #INDENT# child . save ( sanitize_only = True ) #NEWLINE# child . sanitize_children ( )