TemplateEngine.render() must be overridden
TemplateEngine.render() must be overridden

so return an error. get_template() on the other hand may not have to be.

FormAlchemy/formalchemy,camptocamp/formalchemy,camptocamp/formalchemy,camptocamp/formalchemy,FormAlchemy/formalchemy,camptocamp/formalchemy,FormAlchemy/formalchemy,FormAlchemy/formalchemy