BUGFIX: Selenium Driver object reference was included in the browsing results for some reason (#3642)

* * there is really no need to return the  reference to the Selenium driver along with the text summary and list of links.

* * removing unused second return value from browse_website()

* * updated cassette

* * updated YAML cassette for test_browse_website

* * after requirements reinstall, another update YAML cassette for test_browse_website

* * another update YAML cassette for test_browse_website, only as a placholder commit to trigger re-testing due to some docker TCP timeout issue

* * another update YAML cassette for test_browse_website

---------

Co-authored-by: batyu <batyu@localhost>

autogpt/commands/web_selenium.py

@@ -34,7 +34,7 @@ CFG = Config()
     '"url": "<url>", "question": "<what_you_want_to_find_on_website>"',
 )
 @validate_url
-def browse_website(url: str, question: str) -> tuple[str, WebDriver]:
+def browse_website(url: str, question: str) -> str:
     """Browse a website and return the answer and links to the user
 
     Args:
@@ -50,7 +50,7 @@ def browse_website(url: str, question: str) -> tuple[str, WebDriver]:
         # These errors are often quite long and include lots of context.
         # Just grab the first line.
         msg = e.msg.split("\n")[0]
-        return f"Error: {msg}", None
+        return f"Error: {msg}"
 
     add_header(driver)
     summary_text = summary.summarize_text(url, text, question, driver)
@@ -60,7 +60,7 @@ def browse_website(url: str, question: str) -> tuple[str, WebDriver]:
     if len(links) > 5:
         links = links[:5]
     close_browser(driver)
-    return f"Answer gathered from website: {summary_text} \n \n Links: {links}", driver
+    return f"Answer gathered from website: {summary_text} \n \n Links: {links}"
 
 
 def scrape_text_with_selenium(url: str) -> tuple[WebDriver, str]:

tests/unit/test_web_selenium.py

@@ -5,7 +5,7 @@ def test_browse_website():
     url = "https://barrel-roll.com"
     question = "How to execute a barrel roll"
 
-    response, _ = browse_website(url, question)
+    response = browse_website(url, question)
     assert "Error" in response
     # Sanity check that the response is not too long
     assert len(response) < 200