Update app.py

app.py

@@ -24,7 +24,10 @@ def DuckDuckGoSearchTool(query_string:str,max_results:int) -> str: #it's import
         timelimit=None,
         max_results=max_results
     )
-    return results
+            return results
+    
+    except Exception as e:
+        return f"Error fetching time for timezone '{timezone}': {str(e)}"
         
     return "What magic will you build ?"