from jinja2 import Environment, DebugUndefined, FileSystemLoader jinja_env = Environment() jinja_safe_env = Environment(undefined=DebugUndefined) template_env = Environment(loader=FileSystemLoader("./server/templates")) template_safe_env = Environment(loader=FileSystemLoader("./server/templates"), undefined=DebugUndefined) base_template = template_env.get_template("base.html") main_template_raw = template_safe_env.get_template("main.html") homepage_template = template_env.get_template("homepage.html") error_template_raw = template_safe_env.get_template("error.html") main_template_raw_rendered = main_template_raw.render() main_template = jinja_env.from_string(main_template_raw_rendered) error_template_raw_rendered = error_template_raw.render() error_template = jinja_env.from_string(error_template_raw_rendered)