process: Early return during process termination if no proc running
This avoids extra unneeded logging about killing with signal when
actually no signal is being sent.
Change-Id: I5b5dd78fe3301d8eef2ab93da3b37029268ae198
diff --git a/src/osmo_gsm_tester/suite.py b/src/osmo_gsm_tester/suite.py
index 85eca46..0738e96 100644
--- a/src/osmo_gsm_tester/suite.py
+++ b/src/osmo_gsm_tester/suite.py
@@ -244,6 +244,8 @@
self._processes.insert(0, (process, respawn))
def stop_processes(self):
+ if len(self._processes) == 0:
+ return
strategy = process.ParallelTerminationStrategy()
while self._processes:
proc, _ = self._processes.pop()