mypy and enabling back force gradio in sim

src/reachy_mini_conversation_app/headless_personality_ui.py

@@ -9,7 +9,7 @@ callable to avoid cross-thread issues.
 from __future__ import annotations
 import asyncio
 import logging
-from typing import Callable, Optional
+from typing import Any, Callable, Optional
 
 from fastapi import FastAPI
 
@@ -52,7 +52,7 @@ def mount_personality_routes(
         name: str
         persist: Optional[bool] = False
 
-    def _startup_choice() -> str:
+    def _startup_choice() -> Any:
         """Return the persisted startup personality or default."""
         try:
             if get_persisted_personality is not None:

src/reachy_mini_conversation_app/main.py

@@ -74,12 +74,12 @@ def run(
             robot = ReachyMini(media_backend="default")
 
     # Check if running in simulation mode without --gradio
-    # if robot.client.get_status()["simulation_enabled"] and not args.gradio:
-    #     logger.error(
-    #         "Simulation mode requires Gradio interface. Please use --gradio flag when running in simulation mode.",
-    #     )
-    #     robot.client.disconnect()
-    #     sys.exit(1)
+    if robot.client.get_status()["simulation_enabled"] and not args.gradio:
+        logger.error(
+            "Simulation mode requires Gradio interface. Please use --gradio flag when running in simulation mode.",
+        )
+        robot.client.disconnect()
+        sys.exit(1)
 
     camera_worker, _, vision_manager = handle_vision_stuff(args, robot)