update app.py

app.py

@@ -26,7 +26,9 @@ def get_information_from_Duck_duck_go (question: str) -> str:
     """
     try:
         state_ = DuckDuckGoSearchTool(STATE)
-    return f"''{state_}''"
+        return f"''{state_}''"
+    except Exception as e:
+        return f"Error fetching time for timezone '{timezone}': {str(e)}"