msgproto: Fix return type for create_command()

Return an empty list instead of an emptry string if no command found. This improves compatibility within console.py on python3. Signed-off-by: Kevin O'Connor <[email protected]>
Klipper3d · Nov 13, 2024 · c88ee84 · c88ee84
1 parent 38bf6f2
commit c88ee84
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/klippy/msgproto.py b/klippy/msgproto.py
@@ -324,7 +324,7 @@ def lookup_msgid(self, msgformat):
     def create_command(self, msg):
         parts = msg.strip().split()
         if not parts:
-            return ""
+            return []
         msgname = parts[0]
         mp = self.messages_by_name.get(msgname)
         if mp is None: