[gnome-continuous-yocto/gnomeostree-3.28-rocko: 6817/8267] bitbake: bb/main.py: fix logic for --observe-only

[Emmanuele Bassi <ebassi src gnome org>]

commit 579b811233d6183089e9687fc96fafae1932bc5c
Author: Robert Yang <liezhi yang windriver com>
Date:   Mon Jul 17 03:17:03 2017 -0700

    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>

 bitbake/lib/bb/main.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/bitbake/lib/bb/main.py b/bitbake/lib/bb/main.py
index b09513f..5ca3485 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")