Hey folks,
I've been messing around with some XML data lately and need to convert it to a dictionary in Python. I've tried a few things, but none feel super clean or efficient.
What’s the best way to handle python XML to dict conversion?
I’ve seen `xmltodict` mentioned a lot—does it actually work well, or are there better built-in options?
Also, how do you deal with nested tags or attributes? My current method feels clunky af.
Any tips or favorite libraries for this? Bonus points if it’s lightweight and doesn’t require a ton of setup.
Thanks in advance!
xmltodict is a solid choice for python XML to dict conversion—super easy to use and handles nested tags pretty well.
If you want something built-in, check out `xml.etree.ElementTree`. It’s a bit more manual but gives you full control.
For attributes, just loop through `.attrib` and merge them into your dict. Clunky? Maybe, but it works.
Dude, just go with xmltodict. It’s lightweight and does the job in like 2 lines of code.
```python
import xmltodict
data = xmltodict.parse(your_xml_string)
```
Nested tags? No problem. Attributes? Handled. Stop overcomplicating it.
If you’re dealing with complex XML, `lxml` is worth a look. It’s faster than built-in libs and has better XPath support.
But yeah, for quick and dirty python XML to dict, xmltodict is the way.
Pro tip: Use `json.dumps()` after converting to dict if you need pretty printing.
Honestly, I’ve tried all the options, and xmltodict is the least painful. Built-in stuff like ElementTree feels like writing boilerplate hell.
For nested tags, it flattens them into dicts/lists automatically. Attributes become `@attribute` keys, which is kinda neat.
If you’re allergic to external libs, here’s a hacky way with `ElementTree`:
```python
import xml.etree.ElementTree as ET
tree = ET.fromstring(xml_string)
data = {elem.tag: elem.text for elem in tree}
```
But it’s basic—won’t handle nesting or attributes well. xmltodict is better for that.
For lightweight python XML to dict, I’d say stick with xmltodict. It’s not perfect, but it’s the closest thing to "just works."
If you need more control, `defusedxml` + `ElementTree` is safer for sketchy XML sources.
Also, watch out for CDATA sections—some libs choke on those.
Try `untangle` if you want something even simpler than xmltodict. It turns XML into Python objects, which you can then convert to dict.
Not as popular, but super easy for small projects.
---
Wow, didn’t expect so many replies!
Tried xmltodict based on the suggestions, and it’s way cleaner than what I was doing. The `@attribute` thing is a lifesaver.
Still running into issues with super nested stuff—anyone got tips for handling super deep XML? Maybe a recursion example?
Also, big thanks for the `lxml` and `untangle` mentions—gonna check those out next.
xmltodict is great until it isn’t. For super messy XML, I end up writing custom parsers with `lxml`.
But for 90% of cases? Yeah, xmltodict saves time. Just don’t expect miracles with weird XML formats.
If you’re lazy (like me), xmltodict is the answer. One-liner conversion, and it handles most edge cases.
For attributes, it adds `@` prefixes, which is a bit weird but consistent.
Bonus: It also does dict to XML if you need to go backwards.
