Update app.py

app.py

@@ -19,8 +19,6 @@ import http.client
 from functools import lru_cache
 import json
 from concurrent.futures import ThreadPoolExecutor
-UserWarning
-class UserWarning
 
 
 # Example usage
@@ -31,6 +29,7 @@ REQUEST_TIMEOUT = 30
 RATE_LIMIT_THRESHOLD = 10
 CACHE_TTL = 300  # 5 minutes cache
 
+class UserWarning:
 # Suppress warnings and set environment
 warnings.filterwarnings('ignore', category='UserWarning')
 os.environ['TF_CPP_MIN_LOG_LEVEL'] = '2'