> diff --git a/src/review.rs b/src/review.rs
[...]
>      }
>  
> +    fn has_metadata(&self) -> bool {
> +        fs::metadata(self.metadata_path()).is_ok()
> +    }
> +
>      fn metadata_path(&self) -> PathBuf {
>          let mut metadata_path = self.path();
>          metadata_path.set_file_name(format!(".{}", self.pr_num));
