Update app.py

app.py

@@ -20,7 +20,8 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")
-        self.model = InferenceClient("mistralai/Mistral-7B-Instruct-v0.1", os.getenv("HF_TOKEN"))  # Using the correct model name here
+        api_token = os.getenv("HF_TOKEN")
+        self.model = InferenceClient("mistralai/Mistral-7B-Instruct-v0.1", api_token)  # Using the correct model name here
 
         SYSTEM_PROMPT = """You are a general AI assistant. I will ask you a question. Report your thoughts, and
         finish your answer with the following template: FINAL ANSWER: [YOUR FINAL ANSWER].