def save_relationship(self, relationship_form, *args, **kwargs):
<EOL>if relationship_form.is_for_update():<EOL><INDENT>return self.update_relationship(relationship_form, *args, **kwargs)<EOL><DEDENT>else:<EOL><INDENT>return self.create_relationship(relationship_form, *args, **kwargs)<EOL><DEDENT>
Pass through to provider RelationshipAdminSession.update_relationship