[Swan-commit] Changes to ref refs/heads/master

[D. Hugh Redelmeier]

New commits:
commit f7856b334a11d4f533d952ca43418c21446e8060
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Sep 23 18:28:44 2017 -0400

    pluto, whack: don't pass the error return of enum_match to LELEM