jinja2.py 文件源码

def _do_render(env, root, name, variables):
    try:
        return env.get_template(name).render(**variables)
    except TemplateNotFound, e:
        raise TaskError("%s/%s: %s" % (root, name, "template not found"))
    except TemplateError, e:
        raise TaskError("%s/%s: %s" % (root, name, e))