ctdb-tests: Make sure empty override values are properly quoted
authorMartin Schwenke <martin@meltin.net>
Fri, 13 May 2016 21:13:41 +0000 (07:13 +1000)
committerMartin Schwenke <martins@samba.org>
Thu, 26 May 2016 06:04:29 +0000 (08:04 +0200)
commitb6e75487ef1038ba4debcaac32572fcf55695efb
treea1dd2d65e4acf0ae564340a4182fb728a8e7f5d9
parentcec2c9f36c518561980c77623c707f476c5dd04a
ctdb-tests: Make sure empty override values are properly quoted

With an empty value the first expression adds a trailing opening
quote, so the second expression doesn't add the closing quote.  Handle
this with a special case.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
ctdb/tests/simple/scripts/local_daemons.bash