pyo3

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Crazy idea: serde support

20

A few times now, I had to take in complex-ish Python data and convert it into an equivalent in Rust. `FromPyObject` already does the basic types, but I'd also like...

birkenfeld

Update PyTryFrom for PyMapping and PySequence to more accurately check types

8

This is intended to fix #2072 - see further discussion in that thread. The implementation is such that for both `PyMapping` and `PyTryFrom`, they will call into python to check...

aganders3

Python 3.11 prints `Could not find platform dependent libraries <exec_prefix>`

3

See https://github.com/PyO3/pyo3/pull/2314#issuecomment-1101761842 Ever since 3.11 was added to the workflow, it has been printing `Could not find platform dependent libraries `. I also get this warning locally (on Window) as...

mejrs

Better API or documentation on `warn`

1

Currently the exposed API for instantiate a warning in PyO3 is ```rust /// Issues a warning message. May return a `PyErr` if warnings-as-errors is enabled. pub fn warn(py: Python

cmpute

`run_closure` and `drop_closure` unsoundly drop payload on panic

5

### Bug Description These two functions use `catch_unwind` to catch panics and transfer them as Python exceptions (for `run_closure`) or just report them (for `drop_closure`). However, both functions drop the...

LegionMammal978

ModuleNotFoundError: No module named 'supermodule.submodule'; 'supermodule' is not a package

23

## 🐛 Bug Reports I am working for writing Python extension, but facing import submodule error. ``` ModuleNotFoundError: No module named 'supermodule.submodule'; 'supermodule' is not a package ``` ### What...

tcztzy

Sharing pyclasses between multiple Rust packages

47

I've seen several questions about re-using `#[pyclass]` types between multiple Rust packages, for example on [gitter](https://gitter.im/PyO3/Lobby?at=5fdc8b47aa6bb528c3592ec1), [stack overflow](https://stackoverflow.com/questions/62686840/unable-to-use-types-between-multiple-rust-libraries-via-python-bindings-created) and most recently in #1418. This issue is indended to be a...

davidhewitt

Proposal: Smarter CHANGELOG generation with `git-cliff` #2337

4

As discussed in #2337, I think the [`git-cliff`](https://github.com/orhun/git-cliff) tool might be a good way to easily deal with CHANGELOG management. To support my point, I created this PR with some...

jeertmans

Runtime type information for objects crossing the Rust–Python boundary

10

Thank you for contributing to pyo3! Please consider adding the following to your pull request: - [x] an entry in CHANGELOG.md - ~~docs to all new functions and / or...

CLOVIS-AI

Can not link to virtual environment on OS X

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## 🐛 Bug Reports I can not link to the correct virtual environment in OS X. Instead, the system Python is always used. ### 🌍 Environment - Your operating system...

anthonyjchriste