Update app.py

app.py

@@ -68,23 +68,29 @@ def get_local_time(city: str) -> str:
 @tool
 def get_top_restaurants(city: str) -> str:
     """Finds the top 5 restaurants in a specified city using DuckDuckGo search.
-    
+
     Args:
         city: The name of the city where restaurants are being searched.
-
     Returns:
         str: A list of the top 5 restaurants including names and website links.
     """
     try:
         search_tool = DuckDuckGoSearchTool()
-        results = search_tool.forward(f"Top 5 restaurants in {city}")
-        if results:
-            top_restaurants = '\n'.join([f"{i+1}. {r['title']} - {r['link']}" for i, r in enumerate(results[:5])])
+        results = search_tool.search(f"Top 5 restaurants in {city}")
+
+        if isinstance(results, list) and len(results) > 0:
+            top_restaurants = '\n'.join(
+                [f"{i+1}. {r.get('title', 'Unknown')} - {r.get('link', 'No link')}"
+                 for i, r in enumerate(results[:5])]
+            )
             return f"Top 5 Restaurants in {city}:\n{top_restaurants}"
+        
         return "No restaurant data found."
+
     except Exception as e:
         return f"Error fetching restaurants: {e}"
 
+
 # Final answer tool
 final_answer = FinalAnswerTool()