Update app.py

app.py

@@ -20,7 +20,7 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
 
 @tool
 def my_best_deal_tool(arg1: str) -> str:  # It's important to specify the return type
-    """A tool that fetches the best latest deal available in netherlands for the specific products 
+    """A tool that fetches the best latest deal available in the Netherlands for specific products
     Args:
         arg1: A string that provides the details of the product to be searched.
     """
@@ -28,15 +28,10 @@ def my_best_deal_tool(arg1: str) -> str:  # It's important to specify the return
     duckduckgo_tool = DuckDuckGoSearchTool()
 
     # Use DuckDuckGo search tool to search for the query
-    search_results = duckduckgo_tool.search(arg1)
-    
-    result_str = ""  # Initialize an empty string to accumulate the results
-    
-    for result in search_results:
-        # Add each 'Text' value from the result to result_str
-        result_str += result.get('Text', '') + '\n'  # Adding a newline for each result
-    
-    return result_str
+    search_results = duckduckgo_tool(arg1)  # Correct method call here
+
+    # Return the search results (or process them as needed)
+    return search_results
     
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -53,7 +48,7 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
-duckduckgo_tool = DuckDuckGoSearchTool()
+
 
 final_answer = FinalAnswerTool()
 
@@ -77,7 +72,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer,get_current_time_in_timezone], ## add your tools here (don't remove final answer)
+    tools=[final_answer,my_best_deal_tool], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,