Failed to archive JPEG (ArchiveMember): Invalid UTF-8 sequence (at index 1)

[Adam D Ruppe]

On Saturday, 14 January 2023 at 01:08:25 UTC, Ki Rill wrote:
> a JPEG image.
>
>     member.expandedData(file.readText().dup().representation());

A jpeg image is not a text file. Read it with `std.file.read()` 
instead of `readText`. Then you can get rid of those useless 
dup.representation calls too.