Update app.py

app.py

@@ -18,7 +18,7 @@ def summarize_news(query, num_results=3):
 
     # Search for news articles
     logging.debug("Searching for news articles...")
-    search_results = search(query, num_results=num_results)
+    search_results = list(search(query, num_results=num_results))
     articles = []
 
     logging.debug(f"Search results: {search_results}")
@@ -88,4 +88,4 @@ iface = gr.Interface(
 
 if __name__ == "__main__":
     logging.debug("Launching Gradio interface...")
-    iface.launch()
+    iface.launch()