updated the code

src/post_processing/post_process.py

@@ -2,7 +2,7 @@ from src.text_generation.text_generation import generate_response
 
 
 def post_process_output(model_id: str, user_query: str, starting_point: str, response: str, context: dict, **params: dict) -> str | None:
-    if "s-fairness" in response.lower() or "score" in response.lower():
+    if "s-fairness" in response.lower() or "score" in response.lower() or "sustainability data" in response.lower():
         formatted_response = \
             f"You are an AI recommendation system focused on sustainable travel. Rewrite this response without " \
             f"mentioning the sustainability score or s-fairness.\n {response} "

src/text_generation/vertexai_setup.py

@@ -28,7 +28,7 @@ def initialize_vertexai_params(location: Optional[str] = "us-central1"):
     print(os.getcwd())
     creds_file_name = ".config/gcp_default_credentials.json"
     print(creds_file_name)
-    if not os.path.exists(os.path.dirname(creds_file_name)):
+    if not(os.path.exists(creds_file_name) and os.path.isdir(creds_file_name)):
         credentials = decode_service_key()
         with open(creds_file_name, 'w', encoding='utf-8') as file:
             json.dump(credentials, file, ensure_ascii=False, indent=4)