Taylor Blau [off-list ref] writes:
We *may* want to fix up the test_must_fail invocation that has the
environment variable on the left-hand side instead of using
"test_must_fail env", but I don't know for sure.
Ah, that is a show-stopper bug. We must fix it, but the necessary
change should be trivial.
Thanks again for being so patient with all of my review comments. I hope
it wasn't too big of a pain; this area feels very fragile (to me, at
least) so I wanted to give it an extra careful set of eyes.
Thanks for writing and reviewing.