AttributeError: 'NoneType' object has no attribute — how to fix

AttributeError: 'NoneType' object has no attribute 'group'

Quick fix: The object before the . is None. Check what produced it — a failed re.search(), a BeautifulSoup find() that matched nothing, or a function without return — and add an if x is None check.

What it means

In x.something, x is None. The attribute name tells you what you expected x to be.

Attribute in the error	Usual source of None
`'group'`	`re.match()` / `re.search()` found no match
`'text'`, `'find'`, `'get'`	BeautifulSoup `find()` / `select_one()` matched nothing
`'append'`	`my_list = my_list.append(x)` (append returns None)
`'cursor'`, `'execute'`	A connection function returned None after failing
any	A function that has no `return` statement

Fix: handle the None case

m = re.search(r"id=(\d+)", url)
if m:
    user_id = m.group(1)
else:
    user_id = None   # or raise, or skip

title = soup.find("h1")
text = title.get_text(strip=True) if title else ""

Web scraping: why find() returns None

The page is built by JavaScript, so the element isn't in the HTML requests downloads. Check with print(resp.text); you may need the site's API or a browser tool like Playwright.
The site served a different page (a consent page, a CAPTCHA, a 403). Check resp.status_code.
The class name or tag is different from what you see in the browser's DevTools.

Don't reassign in-place methods

items = items.append(4)   # items is now None
items.append(4)           # correct

Last updated 2026-10-27.