Checker: Don't access undefined variable when not using metrics

fausecteam · Oct 5, 2020 · 89cad39 · 89cad39
1 parent b9f83b9
commit 89cad39
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/ctf_gameserver/checker/master.py b/src/ctf_gameserver/checker/master.py
@@ -205,10 +205,11 @@ def sigterm_handler(_, __):
         if master_loop.shutting_down and master_loop.get_running_script_count() == 0:
             break
 
-    metrics_server_process.terminate()
-    metrics_collector_process.terminate()
-    metrics_server_process.join()
-    metrics_collector_process.join()
+    if args.metrics_listen is not None:
+        metrics_server_process.terminate()
+        metrics_collector_process.terminate()
+        metrics_server_process.join()
+        metrics_collector_process.join()
 
     return os.EX_OK