Update app.py

app.py

@@ -5,25 +5,6 @@ import time
 from pathlib import Path
 from huggingface_hub import hf_hub_download,login
 
-# Handle HuggingFace authentication
-def setup_hf_auth():
-    """Setup HuggingFace authentication if token is available"""
-    hf_token = os.environ.get("HF_TOKEN")
-    if hf_token and hf_token.strip():
-        try:
-            login(token=hf_token, add_to_git_credential=False)
-            print("✅ Successfully logged in to HuggingFace Hub")
-            return True
-        except Exception as e:
-            print(f"⚠️ HuggingFace login failed: {e}")
-            return False
-    else:
-        print("ℹ️ No HF_TOKEN found, proceeding without authentication")
-        return False
-
-# Setup authentication on import
-setup_hf_auth()
-
 # Try to import llama-cpp-python, fallback to instructions if not available
 try:
     from llama_cpp import Llama
@@ -40,6 +21,11 @@ model_loaded = False
 HF_REPO_ID = "Axcel1/MMed-llama-alpaca-Q4_K_M-GGUF"
 HF_FILENAME = "mmed-llama-alpaca-q4_k_m.gguf"
 
+hf_token = os.environ.get("HF_TOKEN")
+
+login(token = hf_token)
+
+login(token=hf_token)
 def find_gguf_file(directory="."):
     """Find GGUF files in the specified directory"""
     gguf_files = []