Update app.py

app.py

@@ -25,6 +25,23 @@ from langchain.chains.conversation.memory import ConversationBufferWindowMemory
 from langchain.agents import Tool, initialize_agent
 from huggingface_hub import login
 
+# Check if the token is already set in the environment variables
+hf_token = os.getenv("HF_TOKEN")
+
+if hf_token is None:
+    # If the token is not set, prompt for it (this should be done securely)
+    print("Please set your Hugging Face token in the environment variables.")
+else:
+    # Login using the token
+    login(token=hf_token)
+
+# Your application logic goes here
+print("Logged in successfully to Hugging Face Hub!")
+
+
+
+
+
 # Flask app for authentication
 auth_app = Flask(__name__)
 auth_app.secret_key = os.urandom(24)
@@ -73,21 +90,6 @@ def check_auth():
 
 
 
-# Check if the token is already set in the environment variables
-hf_token = os.getenv("HF_TOKEN")
-
-if hf_token is None:
-    # If the token is not set, prompt for it (this should be done securely)
-    print("Please set your Hugging Face token in the environment variables.")
-else:
-    # Login using the token
-    login(token=hf_token)
-
-# Your application logic goes here
-print("Logged in successfully to Hugging Face Hub!")
-
-
-
 # Set up logging
 logging.basicConfig(level=logging.DEBUG)