Update app.py

app.py

@@ -21,9 +21,6 @@ def clear_chat(state):
 from datasets import load_dataset
 import requests
 
-HUGGINGFACE_DATASET_URL = "https://huggingface.co/datasets/your_username/your_dataset_name"
-API_TOKEN = "your_huggingface_api_token"  # Keep this secure
-
 def get_user_elo_ratings():
     dataset = load_dataset("rwitz/mistral-elo-ratings", streaming=True)
     elo_ratings = dataset['train']  # or the relevant split
@@ -50,7 +47,7 @@ def update_elo_rating(player_id, new_rating):
     updated_data = elo_ratings.to_dict()
     response = requests.post(
         "https://huggingface.co/datasets/rwitz/mistral-elo-ratings",
-        headers={"Authorization": f"Bearer {os.environ.get("huggingface_token")}"},
+        headers={"Authorization": f"Bearer {os.environ.get('huggingface_token')}"},
         json=updated_data
     )
     if response.status_code == 200: