Update app.py

app.py

@@ -1,7 +1,7 @@
 import gradio as gr
 import requests
 from bs4 import BeautifulSoup
-from duckduckgo_search import ddg
+from duckduckgo_search import DDGS  # Updated import for the new API
 from transformers import pipeline
 
 # ---- Initialize Summarization Pipeline ----
@@ -18,12 +18,16 @@ def web_scrape_agent(url):
     except Exception as e:
         return f"Error during scraping: {e}"
 
-# ---- Research Agent using DuckDuckGo Search ----
+# ---- Research Agent using DuckDuckGo Search with new API ----
 def research_agent(query):
     try:
-        results = ddg(query, max_results=5)
+        # Use the DDGS class as a context manager to perform a text search.
+        with DDGS() as ddgs:
+            results = ddgs.text(query, max_results=5)
         if results:
-            response = "\n".join([f"{result['title']}:\n{result['href']}" for result in results])
+            response = "\n\n".join(
+                [f"{result.get('title', 'No Title')}:\n{result.get('href', 'No URL')}" for result in results]
+            )
             return response
         else:
             return "No results found."