Update app.py

app.py

@@ -1,4 +1,4 @@
-from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
+from smolagents import CodeAgent, HfApiModel, load_tool, tool, DuckDuckGoSearchTool
 import requests
 from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
@@ -23,8 +23,10 @@ def get_btc_price() -> str:
 def get_btc_news() -> str:
     """Fetches the latest Bitcoin news from DuckDuckGo search."""
     search_query = "latest Bitcoin news"
-    # Performing a DuckDuckGo search using the DuckDuckGoSearchTool
-    search_results = DuckDuckGoSearchTool().run(search_query)
+    # Initialize the DuckDuckGoSearchTool
+    search_tool = DuckDuckGoSearchTool()
+    # Perform the search
+    search_results = search_tool.run(search_query)
     
     # Ensure search_results is a list of articles with titles and meta descriptions
     try: