added Pool.join to allow threads to exit safely

added keyboard interrupt signal ignore in threads

src/cli/processing.py

@@ -4,8 +4,12 @@ from tra_analysis import Analysis as an
 from dataset import push_metric
 from data import pull_new_tba_matches
 
+import signal
+
 def simplestats(data_test):
 
+	signal.signal(signal.SIGINT, signal.SIG_IGN)
+
 	data = np.array(data_test[0])
 	data = data[np.isfinite(data)]
 	ranges = list(range(len(data)))

src/cli/superscript.py

@@ -357,6 +357,7 @@ def main():
 			log(stdout, INF, "detected KeyboardInterrupt, killing threads")
 			if "exec_threads" in locals():
 				exec_threads.terminate()
+				exec_threads.join()
 				exec_threads.close()
 			log(stdout, INF, "terminated threads, exiting")
 			loop_stored_exception = sys.exc_info()