testing with simpler function

app.py

@@ -13,11 +13,11 @@ from selenium.webdriver.chrome.service import Service
 from webdriver_manager.chrome import ChromeDriverManager
 
 @tool
-def get_zh_top_news() -> tuple[str, str]:
+def get_zh_top_news() -> str:
     """A tool that retrieves the current top news article's title and URL from www.zerohedge.com.
     
     Returns:
-        tuple[str, str]: A tuple containing the article title (str) and its URL (str).
+        str: the article title (str)
     
     Raises:
         Exception: If the page fails to load or the expected element is not found.
@@ -39,17 +39,19 @@ def get_zh_top_news() -> tuple[str, str]:
         # Find the first <h2> with class starting with 'Article_title___'
         top_article = driver.find_element(By.CSS_SELECTOR, "h2[class^='Article_title___']")
 
+        print(f" article object: {top_article}")
+        
         # Extract the title from the <a> tag inside the <h2>
         article_title = top_article.find_element(By.TAG_NAME, "a").text.strip()
 
         # Extract the URL from the href attribute of the <a> tag
         article_link = top_article.find_element(By.TAG_NAME, "a").get_attribute("href")
-
+        
         # Ensure the link is absolute
         if not article_link.startswith("http"):
             article_link = f"https://www.zerohedge.com{article_link}"
 
-        return article_title, article_link
+        return article_title
 
     except Exception as e:
         print(f"Error retrieving top headline: {e}")