(self)
return [child_type for relationship in self.relationships.values() for child_type in relationship]
A list of all child types
A list of all child types
A list of all child types
def child_types(self):
        """ A list of all child types
        """
        return [child_type for relationship in self.relationships.values() for child_type in relationship]
def child_types ( self ) : return [ child_type for relationship in self . relationships . values ( ) for child_type in relationship ]