--- a/tests/killdaemons.py	Tue May 31 23:41:15 2022 +0200
+++ b/tests/killdaemons.py	Tue May 31 23:45:33 2022 +0200
@@ -1,6 +1,5 @@
 #!/usr/bin/env python3
 
-import errno
 import os
 import signal
 import sys
@@ -93,9 +92,8 @@
                 os.kill(pid, 0)
             logfn('# Daemon process %d is stuck - really killing it' % pid)
             os.kill(pid, signal.SIGKILL)
-        except OSError as err:
-            if err.errno != errno.ESRCH:
-                raise
+        except ProcessLookupError:
+            pass
 
 
 def killdaemons(pidfile, tryhard=True, remove=False, logfn=None):