Use cleaner idiom to capture output and return code
commit54a85c222da294fa726c68da7d70f7293d2f1eef
authorOlly Betts <olly@survex.com>
Thu, 13 Sep 2018 05:55:33 +0000 (13 17:55 +1200)
committerOlly Betts <olly@survex.com>
Thu, 13 Sep 2018 05:58:08 +0000 (13 17:58 +1200)
tree1654b06a7096f17aa9085c5e9095a6c5978ff30c
parent046bf66b61420c33538ef4e1a6238b5b8804d952
Use cleaner idiom to capture output and return code

Avoid set +e/set -e is cleaner as it doesn't assume anything about
the current setting of 'e'.
xapian-applications/omega/omegatest