On 2024-02-23 15:31 +11:00 AEDT, "Peter Wang" <novalazy at gmail.com> wrote: > Hmm, should we avoid touching the .optdate or .trans_opt_date > if we fail to open the .opt or .trans_opt file for output? No, we should not. Good catch. Fixed and committed. Thanks for the review. Zoltan.