Update app.py

app.py

@@ -3,7 +3,9 @@ import os
 from langchain import HuggingFaceHub
 #os.environ["MISTRAL_API_KEY"] = getpass.getpass()
 #os.environ["HF_TOKEN"] = getpass.getpass()
-api_key = os.getenv("HF_TOKEN")
+from huggingface_hub import login
+login(token='HF_TOKEN')
+#api_key = os.getenv("HF_TOKEN")
 client = HuggingFaceHub(repo_id = 'mistralai/Mathstral-7B-v0.1') # 'mistralai/Mathstral-7B-v0.1')
 prompt = "What is the best French cheese?"
 response = client(prompt)