🐛 Use daemon=True in Thread creation

Author: kzscisoft

simvue/executor.py

@@ -80,6 +80,7 @@ def trigger_check(
         thread_out = threading.Thread(
             target=trigger_check,
             args=(completion_callback, completion_trigger, _result),
+            daemon=True,
         )
         thread_out.start()
 

simvue/run.py

@@ -539,7 +539,7 @@ def _start(self) -> bool:
             )
 
             self._heartbeat_thread = threading.Thread(
-                target=self._create_heartbeat_callback()
+                target=self._create_heartbeat_callback(), daemon=True
             )
 
         except RuntimeError as e:

tests/functional/test_dispatch.py

@@ -127,7 +127,7 @@ def _main(res_queue, index, dispatch_callback=create_callback, term_event=event,
     threads = []
 
     for i in range(3):
-        _thread = Thread(target=_main, args=(result_queue, i,))
+        _thread = Thread(target=_main, args=(result_queue, i,), daemon=True)
         _thread.start()
         threads.append(_thread)
 

tests/functional/test_scenarios.py

@@ -123,7 +123,7 @@ def test_uploaded_data_immediately_accessible(
     else:
         if processing == "on_thread":
             thread = threading.Thread(
-                target=upload, args=(name, values_per_run, shared_dict)
+                target=upload, args=(name, values_per_run, shared_dict), daemon=True
             )
         else:
             thread = Process(target=upload, args=(name, values_per_run, shared_dict))