Re: [Nmh-workers] Announcing the second release candidate of nmh 1.7.1

[Ralph Corderoy]

Hi David,

> Because all of the tests are Bourne shell scripts, this can be used to
> help isolate where a test goes awry:
>
>     sh -x test/ali/test-ali

I had a failure recently that didn't give much clue.  Turns out the
command run by run_prog() was SEGVing, `set -e' was in force, stderr was
being captured in a file for comparison, but the script just stopped so
no diff occurred and the SEGV message stayed hidden.  :-)

-- 
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy