Hob: fix '!= None' and '== None' in the code

This patch is to fix the following:

if foo != None -----> if foo
if foo == None -----> if not foo

(From Poky rev: d771343b1726f166ed8d75543ba68bd2a20aee7b)

(Bitbake rev: 23c140a4d00293d922cbd34b6b837493cac2e93a)

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py b/bitbake/lib/bb/ui/crumbs/runningbuild.py
index 7343a29caf..4c3fe2cedc 100644
--- a/bitbake/lib/bb/ui/crumbs/runningbuild.py
+++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py
@@ -43,7 +43,7 @@ class RunningBuildModel (gtk.TreeStore):
 
     def config_model_filter(self, model, it):
         msg = model.get(it, self.COL_MESSAGE)[0]
-        if msg == None or type(msg) != str:
+        if not msg or type(msg) != str:
             return False
         if msg.startswith("\nOE Build Configuration:\n"):
             return True
@@ -51,7 +51,7 @@ class RunningBuildModel (gtk.TreeStore):
 
     def failure_model_filter(self, model, it):
         color = model.get(it, self.COL_COLOR)[0]
-        if color == None:
+        if not color:
             return False
         if color == HobColors.ERROR:
             return True