bitbake: knotty: avoid errors when fetching outside of a task

In a few places we use the fetcher code to fetch files outside of a
task, for example uninative in OE. In that case the pid of the event is
0 and that was causing an error in BBUIHelper.eventHandler(). Check the
pid and do nothing if it's 0.

(Bitbake rev: 59cb919e5cd5c653fb4d69b2d6a4320648443e10)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/bitbake/lib/bb/ui/uihelper.py b/bitbake/lib/bb/ui/uihelper.py
index 1915e47703..f64fa18ec2 100644
--- a/bitbake/lib/bb/ui/uihelper.py
+++ b/bitbake/lib/bb/ui/uihelper.py
@@ -54,9 +54,10 @@ class BBUIHelper:
             self.tasknumber_total = event.stats.total
             self.needUpdate = True
         if isinstance(event, bb.build.TaskProgress):
-            self.running_tasks[event.pid]['progress'] = event.progress
-            self.running_tasks[event.pid]['rate'] = event.rate
-            self.needUpdate = True
+            if event.pid > 0:
+                self.running_tasks[event.pid]['progress'] = event.progress
+                self.running_tasks[event.pid]['rate'] = event.rate
+                self.needUpdate = True
 
     def getTasks(self):
         self.needUpdate = False