fix seach-result tool

app.py

@@ -76,13 +76,15 @@ import pytz
 import requests
 import yaml
 import spaces
-from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool, FinalAnswerTool #, InferenceClientModel
+from smolagents import CodeAgent, HfApiModel, load_tool, tool, FinalAnswerTool #, InferenceClientModel, DuckDuckGoSearchTool
 #from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
+from duckduckgo_search import DDGS # or: from ddgs import DDGS
 
 # Gloable vars and important stuff:
 
 search_tool = DuckDuckGoSearchTool() #for search tool # the easy way.
+#search_results = _ddg_search(query)
 final_answer = FinalAnswerTool() #final answer tool
 # image generation tool
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
@@ -115,9 +117,9 @@ def my_custom_tool(arg1: str, arg2: int) -> str:
 @tool
 def hbty(b_day: str) -> str: #hbty = Happy Birthday to you
     """
-    A tool for wishing Happy Birthday, If use query or inputs have keyword "birthday".
+    A tool for wishing Happy Birthday, If use query or inputs have or contain keyword "birthday" or "bday".
     Args:
-        b_day = a string, reprasenting valid question, or statement, if this staement have "birthday" or "bday" then wish "Happy Birthday to you"
+        b_day: A string containing a question or statement to check for birthday keywords like 'birthday' or 'bday'.
     """
     #return "Happy Birthday To You !!!! :)"
     cleaned_input = b_day.lower()
@@ -147,8 +149,10 @@ def get_search_results(query: str) -> str:
     """
     try:
         # DuckDuckGoSearchTool is callable directly with the query string
-        search_results = _ddg_search(query)
-        return search_results
+        #search_results = _ddg_search(query)
+        #return search_results
+        results = ddg_client.text(query, max_results=5)
+        return str(results)
     except Exception as e:
         return f"Error executing search query '{query}': {str(e)}"