Update app.py

app.py

@@ -1,11 +1,11 @@
 import os
 import json
-import logging
 import uuid
+import logging
 from fastapi import FastAPI, HTTPException
 from pydantic import BaseModel
 from google.cloud import storage
-from transformers import AutoModelForCausalLM, AutoTokenizer, pipeline
+from transformers import pipeline, AutoModelForCausalLM, AutoTokenizer
 import uvicorn
 import torch
 import requests
@@ -28,7 +28,7 @@ try:
     storage_client = storage.Client.from_service_account_info(credentials_info)
     bucket = storage_client.bucket(GCS_BUCKET_NAME)
     logger.info(f"Conexión con Google Cloud Storage exitosa. Bucket: {GCS_BUCKET_NAME}")
-except (json.JSONDecodeError, KeyError, ValueError) as e:
+except (exceptions.DefaultCredentialsError, json.JSONDecodeError, KeyError, ValueError) as e:
     logger.error(f"Error al cargar las credenciales o bucket: {e}")
     raise RuntimeError(f"Error al cargar las credenciales o bucket: {e}")