Avoid empty set constructor as default arg

missionpinball · Jan 5, 2025 · e884591 · e884591
1 parent 38e412b
commit e884591
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/mpf/platforms/fast/fast_stepper.py b/mpf/platforms/fast/fast_stepper.py
@@ -93,9 +93,10 @@ def stop(self):
 
     def set_home_position(self):
         """Not used."""
-        pass
 
-    def _send_command(self, base_command, payload=set()):
+    def _send_command(self, base_command, payload=None):
+        if not payload:
+            payload = []
         self.exp_connection.send_and_forget(','.join([
             f'{base_command}@{self.base_address}:{self.stepper_index}', *payload]))