chore: format

backend/open_webui/main.py

@@ -1108,9 +1108,7 @@ async def chat_completion(
             model = request.app.state.MODELS[model_id]
             model_info = await Models.get_model_by_id(model_id)
             missing_base_model = bool(
-                model_info
-                and model_info.base_model_id
-                and model_info.base_model_id not in request.app.state.MODELS
+                model_info and model_info.base_model_id and model_info.base_model_id not in request.app.state.MODELS
             )
 
             if missing_base_model and ENABLE_CUSTOM_MODEL_FALLBACK: