On Mon, May 1, 2017 at 9:38 AM, Nick Coghlan <ncoghlan@gmail.com> wrote:

just support two
keyword arguments to hex(): "delimiter" (as you suggest) and
"chunk_size" (defaulting to 1, so you get per-byte chunking by
default)

I'd expect "chunk_size" to mean the number of hex digits (not bytes) per chunk.

Cheers,

Juancarlo Añez