On Sat, Nov 3, 2018 at 3:03 PM MRAB <python@mrabarnett.plus.com> wrote:
> Yes, that is a horrible spelling for:
>
>      {fnmatch.filter(names, p) for p in patterns}
 
But it has the advantage that it works. :-)

Indeed! Excellent point :-).  I definitely should not post untested code from my tablet.

This is still slightly less horrible, but I recognize it's starting to border on horrible:

    {n for p in patterns for n in fnmatch.filter(names, p)}

This seems worse:

    set(chain(*(fnmatch.filter(names, p) for p in patterns)))

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