Update app.py

added property search tool

app.py

@@ -19,7 +19,9 @@ def property_search_tool(property_type:str, location:str, price:int)-> str: #it'
     """
     try:
         property_list = DuckDuckGoSearchTool.forward("{property_type} at {location}")
-    return "What magic will you build ?"
+        return "What magic will you build ?"
+    except Exception as e:
+        return f"Error fetching property located at '{location}' at a price of '{property_type}' : {str(e)}}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: