From: Michael Orlitzky <michael@orlitzky.com>
Date: Wed, 21 Oct 2020 01:43:50 +0000 (-0400)
Subject: Drop the "-x" flag.
X-Git-Url: http://gitweb.michael.orlitzky.com/?p=valtz.git;a=commitdiff_plain;h=908b69a476659a18ea097a8165fcf4ca1e8c50ed;hp=908b69a476659a18ea097a8165fcf4ca1e8c50ed

Drop the "-x" flag.

The "-x" flag used to set the exit code non-zero on error, thus making
it easier to detect errors in shell scripts. But I can imagine no
situation where returning zero unconditionally is preferable; and so,
I've removed the flag and enabled the "-x" behavior by default.
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