Renamed websearch tool and added import to app.py

app.py

@@ -1,16 +1,16 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, HfApiModel
 import datetime
 import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
 from tools.exchange_rates import ExchangeRatesTool
-from tools.web_search import ddgs
+from tools.web_search import web_search
 from tools.visit_webpage import VisitWebpageTool
 from Gradio_UI import GradioUI
 from tools.new_tools import ReverseStringTool, WikiSearchTool
 from tools.get_current_time import GetCurrentTimeTool
-
+import yaml
 final_answer = FinalAnswerTool()
 
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
@@ -29,7 +29,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, ddgs(), VisitWebpageTool(), ExchangeRatesTool(), WikiSearchTool(), ReverseStringTool(), GetCurrentTimeTool()], ## add your tools here (don't remove final answer)
+    tools=[final_answer, web_search(), VisitWebpageTool(), ExchangeRatesTool(), WikiSearchTool(), ReverseStringTool(), GetCurrentTimeTool()], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,

prompts.yaml

@@ -323,3 +323,9 @@
   "report": |-
     Here is the final answer from your managed agent '{{name}}':
     {{final_answer}}
+  "final_answer":
+  "pre_messages": |-
+    You have reached the maximum number of steps.
+    Based on the work done so far, please provide the best possible final answer to the original task.
+    If you have a clear answer, provide it. If not, explain what you have found and why you cannot provide a definitive answer.
+    Task: {{task}}