bitbake: toaster/tests: Fixes warnings in autobuilder

../bitbake/lib/toaster/tests/functional/functional_helpers.py:66
  /home/pokybuild/yocto-worker/toaster/build/bitbake/lib/toaster/tests/functional/functional_helpers.py:66: DeprecationWarning: invalid escape sequence '\s'
    project_url=re.search("(projectPageUrl\s:\s\")(.*)(\",)",rc)

Traceback (most recent call last):
  File "/usr/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
    self.run()
  File "/home/pokybuild/yocto-worker/toaster/build/bitbake/lib/toaster/tests/commands/test_runbuilds.py", line 39, in run
    os.kill(int(pid), signal.SIGTERM)
ProcessLookupError: [Errno 3] No such process

(Bitbake rev: 5a4732d5e4437cfc366c6b034868903ad6f0088c)

Signed-off-by: Alassane Yattara <alassane.yattara@savoirfairelinux.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 10 insertions, 3 deletions

diff --git a/bitbake/lib/toaster/tests/commands/test_runbuilds.py b/bitbake/lib/toaster/tests/commands/test_runbuilds.py
index c77d6cf490..738d36e98d 100644
--- a/bitbake/lib/toaster/tests/commands/test_runbuilds.py
+++ b/bitbake/lib/toaster/tests/commands/test_runbuilds.py
@@ -19,6 +19,10 @@ import time
 import subprocess
 import signal
 
+import logging
+
+
+logger = logging.getLogger("toaster")
 
 class KillRunbuilds(threading.Thread):
     """ Kill the runbuilds process after an amount of time """
@@ -34,9 +38,12 @@ class KillRunbuilds(threading.Thread):
         pidfile_path = os.path.join(os.environ.get("BUILDDIR", "."),
                                     ".runbuilds.pid")
 
-        with open(pidfile_path) as pidfile:
-            pid = pidfile.read()
-            os.kill(int(pid), signal.SIGTERM)
+        try:
+            with open(pidfile_path) as pidfile:
+                pid = pidfile.read()
+                os.kill(int(pid), signal.SIGTERM)
+        except ProcessLookupError:
+            logger.warning("Runbuilds not running or already killed")
 
 
 class TestCommands(TestCase):