[Toaster] [PATCH v5 16/19] toaster: fix jethro build

[Ed Bartosh]

The keys 'started', 'ended', 'cpu_time_user', 'disk_io_read' and
'disk_io_write' were added to the event recently, so they don't
exist in the events generated by bitbake server from older releases.

Checking if task_to_update structure has these keys before using
them should fix build of older releases.

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 bitbake/lib/bb/ui/buildinfohelper.py | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/bitbake/lib/bb/ui/buildinfohelper.py b/bitbake/lib/bb/ui/buildinfohelper.py
index 0e5f2cf..67826a5 100644
--- a/bitbake/lib/bb/ui/buildinfohelper.py
+++ b/bitbake/lib/bb/ui/buildinfohelper.py
@@ -238,14 +238,16 @@ class ORMWrapper(object):
             recipe__name = recipe_name
         )
 
-        task_to_update.started = self._timestamp_to_datetime(task_stats['started'])
-        task_to_update.ended = self._timestamp_to_datetime(task_stats['ended'])
-        task_to_update.elapsed_time = (task_stats['ended'] - task_stats['started'])
-        task_to_update.cpu_time_user = task_stats['cpu_time_user']
-        task_to_update.cpu_time_system = task_stats['cpu_time_system']
-        task_to_update.disk_io_read = task_stats['disk_io_read']
-        task_to_update.disk_io_write = task_stats['disk_io_write']
-        task_to_update.disk_io = task_stats['disk_io_read'] + task_stats['disk_io_write']
+        if 'started' in task_stats and 'ended' in task_stats:
+            task_to_update.started = self._timestamp_to_datetime(task_stats['started'])
+            task_to_update.ended = self._timestamp_to_datetime(task_stats['ended'])
+            task_to_update.elapsed_time = (task_stats['ended'] - task_stats['started'])
+        task_to_update.cpu_time_user = task_stats.get('cpu_time_user')
+        task_to_update.cpu_time_system = task_stats.get('cpu_time_system')
+        if 'disk_io_read' in task_stats and 'disk_io_write' in task_stats:
+            task_to_update.disk_io_read = task_stats['disk_io_read']
+            task_to_update.disk_io_write = task_stats['disk_io_write']
+            task_to_update.disk_io = task_stats['disk_io_read'] + task_stats['disk_io_write']
 
         task_to_update.save()
 
-- 
2.1.4