Update app.py

app.py

@@ -6,6 +6,7 @@ import requests
 import asyncio
 import json
 import aiohttp
+import logging
 from minivectordb.embedding_model import EmbeddingModel
 from minivectordb.vector_database import VectorDatabase
 from text_util_en_pt.cleaner import structurize_text, detect_language, Language
@@ -17,6 +18,9 @@ torch.set_num_threads(2)
 openrouter_key = os.environ.get("OPENROUTER_KEY")
 model = EmbeddingModel(use_quantized_onnx_model=True)
 
+# Configure logging
+logging.basicConfig(level=logging.ERROR, format='%(asctime)s - %(levelname)s - %(message)s')
+
 def fetch_links(query, max_results=10):
     return list(search(query, num_results=max_results))
 
@@ -71,7 +75,8 @@ def generate_search_terms(message, lang):
     if choices:
         return choices[0].get('message', {}).get('content', 'Default content if key is missing')
     else:
-        raise ValueError('No choices available in the response')
+        logging.error(f'No choices available in the response: {response_json}')
+        return 'No valid search terms generated'
 
 async def predict(message, history):
     full_response = ""