Re: [PATCH v13 0/1] MR8778: sane.ds: Adding a window for loading and saving the scanner configuration

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/sane.ds/ui.c:
> if (rc != TWCC_SUCCESS)
>      {
>          ERR("Unable to read number of options\n");
> -        return FALSE;
> +        optcount = gOptCount;

What situation causes this failure, and why is using a previous cached value OK?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/8778#note_113172