Fixed:
$ bitbake --observe-only
FATAL: '--observe-only' can only be used by UI clients connecting to a server.
And even:
$bitbake --observe-only -B localhost:-1
FATAL: '--observe-only' can only be used by UI clients connecting to a server.
This was beucase the brackets were in a wrong position.
(Bitbake rev: 4ffc91a2b3eb13e98078e6b1913f056a0c1797bc)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>