Update app.py

app.py

@@ -34,22 +34,22 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 @tool
-def get_top_10(domain: str) -> list:
+def get_top_10(domain: str) -> str:
     """A tool that fetches the top 10 performers of a specific domain.
     Args:
-        domain: it is the domain of the performers (e.g., 'bass players', 'footballers', 'movie actors')
+        domain: the domain of the performers (e.g., 'bass players', 'footballers', 'movie actors')
     """
     try:
         search = DuckDuckGoSearchTool()
         results = search(f"top 10 {domain} of all time")
         return results
     except Exception as e:
-        return f"Not possible to fetch top 10 for domain '{domain}': {str(e)}"
+        return f"Error fetching top 10 for domain '{domain}': {str(e)}"
         
 
 
 final_answer = FinalAnswerTool()
-search_tool = DuckDuckGoSearchTool()
+web_search = DuckDuckGoSearchTool()
 
 # 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:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
@@ -70,7 +70,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, search_tool, get_current_time_in_timezone, image_generation_tool, get_top_10], ## add your tools here (don't remove final answer)
+    tools=[final_answer, web_search, get_current_time_in_timezone, image_generation_tool, get_top_10], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,