bitbake: bb/main.py: fix logic for --observe-only

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>

1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bb/main.py b/bitbake/lib/bb/main.py
index b09513f462..5ca3485096 100755
--- a/bitbake/lib/bb/main.py
+++ b/bitbake/lib/bb/main.py
@@ -355,7 +355,7 @@ def bitbake_main(configParams, configuration):
                                   ("the BBSERVER environment variable" if "BBSERVER" in os.environ \
                                    else "the '--remote-server' option"))
 
-    if configParams.observe_only and (not configParams.remote_server or configParams.bind):
+    if configParams.observe_only and not (configParams.remote_server or configParams.bind):
         raise BBMainException("FATAL: '--observe-only' can only be used by UI clients "
                               "connecting to a server.\n")