def get_prompts(self):
    result = []
    for undeclared_var in self.template_source.find_undeclared_variables():
        result.append(Prompt(undeclared_var, self.template_source.get_filters(undeclared_var)))
    return result
def get_prompts(self):
    result = []
    for undeclared_var in self.template_source.find_undeclared_variables():
        result.append(Prompt(undeclared_var, self.template_source.get_filters(undeclared_var)))
    return result