[OE-core] [PATCH 3/3] classes/buildstats: don't expand variable pointing to SystemStats

[Paul Eggleton]

We're placing an object into the datastore - it's very definitely not
something we want to be expanding.

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
 meta/classes/buildstats.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/buildstats.bbclass b/meta/classes/buildstats.bbclass
index 8703cb2..8d7b598 100644
--- a/meta/classes/buildstats.bbclass
+++ b/meta/classes/buildstats.bbclass
@@ -197,7 +197,7 @@ python runqueue_stats () {
     # are available that we need to find the output directory.
     # The persistent SystemStats is stored in the datastore and
     # closed when the build is done.
-    system_stats = d.getVar('_buildstats_system_stats')
+    system_stats = d.getVar('_buildstats_system_stats', False)
     if not system_stats and isinstance(e, (bb.runqueue.sceneQueueTaskStarted, bb.runqueue.runQueueTaskStarted)):
         system_stats = buildstats.SystemStats(d)
         d.setVar('_buildstats_system_stats', system_stats)
-- 
2.5.5