Update app.py

app.py

@@ -1,6 +1,7 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, HfApiModel,load_tool,tool
+# DuckDuckGoSearchTool
 import datetime
-import requests
+# import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
@@ -8,8 +9,8 @@ from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
 @tool
-def my_custom_tool(city:str)-> str:
-    """A tool that gets the gives the current weather of a city 
+def get_weather(city:str)-> str:
+    """A tool that retrieves the current weather of a city 
     Args:
         city: a string representing the city
     """