Message 239795 - Python tracker

I have a somewhat general concern: In the last year or so, issues seem
to expand far beyond the scope that's indicated by the issue title.

For example, I don't particularly care about the definition of
"bytes-like", but the patch contains changes to areas I *do* care
about.

I don't think all of the changes are an improvement: What is
the "flattened length", why does C-contiguous have to be explained?