Feedparser is a Python library for downloading and parsing syndicated feeds, including RSS (0.9x, 1.0, 2.0), Atom (0.3, 1.0), CDF, and JSON feeds. It aims to normalize various feed types and versions into a consistent Python dictionary structure, simplifying feed processing. The current stable version is 6.0.12, and the project maintains an active release cadence with regular updates and fixes.
pip install feedparserVerified import paths — ran on the pinned version, not inferred.
Parses a given feed URL and prints the feed title, the title of the first entry, and its link. It handles both RSS and Atom feeds, normalizing their structures.
Update calls from `feedparser.SANITIZE_HTML = True; feedparser.parse(...)` to `feedparser.parse(..., sanitize_html=True)`.
Upgrade to `feedparser` version 6.0.12 or higher to resolve the `AssertionError` crash with Python 3.10+.
Upgrade to `feedparser` version 6.0.11 or higher to avoid deprecation warnings related to the `cgi` module.
Implement a custom timeout mechanism by monkey-patching `feedparser.api._open_resource` to use an HTTP client library like `requests` with explicit timeout parameters. Example: `feedparser.api._open_resource = lambda *args, **kwargs: requests.get(args[0], headers=headers, timeout=5).content`.
Ensure you are running Python 3.6 or later when using `feedparser` 6.x. If targeting Python 2, use `feedparser` 5.x.
Access feed elements defensively using `d.feed.get('title')` or check for existence with `if 'title' in d.feed:` before attempting direct attribute access like `d.feed.title`.Use the `dict.get()` method or `hasattr()` to safely access potentially missing attributes. For example, `title = d.feed.get('title', 'Default Title')` or `if hasattr(d.feed, 'title'): print(d.feed.title)`.Install the library using pip: `pip install feedparser` or `python -m pip install feedparser` to ensure it's installed for the correct Python interpreter.
Always check for the existence of keys using `.get()` with a default value, or wrap access in a `try-except KeyError` block, or print `d.keys()` and `d.entries[0].keys()` to inspect the actual available keys.
Update the `certifi` package (`pip install --upgrade certifi`), ensure your system's root certificates are up-to-date, or, as a temporary workaround in development (not recommended for production due to security implications), disable SSL verification by setting `ssl._create_default_https_context = ssl._create_unverified_context` (Python 3.4+).
Check `d.status` for HTTP errors (e.g., 404, 500). Inspect `d.bozo` and `d.bozo_exception` for parsing errors in malformed feeds. Verify the URL is correct and accessible. If network issues are suspected, try using a library like `requests` to fetch the content first and then pass `response.content` to `feedparser.parse()`.