Update app.py

app.py

@@ -3,22 +3,43 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
-import smolagents
-from smolagents import DuckDuckGoSearchTool
+from smolagents.tools import duckduckgosearch
 # (Keep Constants as is)
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
+
 class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")
-        self.search_tool = DuckDuckGoSearchTool()
+        self.search = duckduckgosearch
+
     def __call__(self, question: str) -> str:
-        print(f"Agent received question (first 50 chars): {question[:50]}...")
-        answer = self.search_tool.run(question)
-        print(f"Agent returning fixed answer: {answer}")
+        print(f"Agent received question: {question}")
+
+        try:
+            # Perform the search; returns a list of results
+            results = self.search(question)
+            if not results:
+                return "No results found for that query."
+
+            # Results is a sequence of dicts, assume it has 'title' and 'snippet'
+            top = results[0]
+            title = top.get("title", "No title")
+            snippet = top.get("snippet", "").strip()
+            link = top.get("link", "")
+
+            # Compose a clean answer
+            answer = f"**{title}**\n{snippet}"
+            if link:
+                answer += f"\nSource: {link}"
+
+        except Exception as e:
+            answer = f"Sorry, I couldn't fetch results due to: {e}"
+
+        print(f"Agent returning answer: {answer}")
         return answer
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):