Update agent.py

agent.py

@@ -221,7 +221,7 @@ def wikipedia_search(query: str):
         )
     except Exception as e:
         print(f"Wikipedia search failed for {query}: {e}")
-        return f"Wikipedia search failed for {query}. Try a web search instead."
+        return f"Wikipedia search failed for {query} due to {str(e)}."
 
 
 model = build_gemini_llm()