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comparison rust/hg-cpython/src/utils.rs @ 52046:de317a87ea6a

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rust-pathauditor: match more of Python's behavior and display messages We will make use of the path auditor when running our update fast-path, and we want to output of it to be close enough.
author Rapha?l Gom?s <rgomes@octobus.net>
date Wed, 02 Oct 2024 20:29:48 +0200
parents 28a0eb21ff04
children e698e3e75420
comparison
equal deleted inserted replaced
52045:a8cf6a852f11 52046:de317a87ea6a
1 use cpython::exc::ValueError; 1 use cpython::exc::ValueError;
2 use cpython::{PyBytes, PyDict, PyErr, PyObject, PyResult, PyTuple, Python}; 2 use cpython::{
3 ObjectProtocol, PyBytes, PyDict, PyErr, PyObject, PyResult, PyTuple,
4 Python, ToPyObject,
5 };
3 use hg::config::Config; 6 use hg::config::Config;
4 use hg::errors::HgError; 7 use hg::errors::HgError;
5 use hg::repo::{Repo, RepoError}; 8 use hg::repo::{Repo, RepoError};
6 use hg::revlog::Node; 9 use hg::revlog::Node;
7 use hg::utils::files::get_path_from_bytes; 10 use hg::utils::files::get_path_from_bytes;
33 log::trace!("Update from null fallback: {}", as_string); 36 log::trace!("Update from null fallback: {}", as_string);
34 PyErr::new::<FallbackError, _>(py, &as_string) 37 PyErr::new::<FallbackError, _>(py, &as_string)
35 } 38 }
36 HgError::RaceDetected(_) => { 39 HgError::RaceDetected(_) => {
37 unreachable!("must not surface to the user") 40 unreachable!("must not surface to the user")
41 }
42 HgError::Path(path_error) => {
43 let msg = PyBytes::new(py, path_error.to_string().as_bytes());
44 let cls = py
45 .import("mercurial.error")
46 .and_then(|m| m.get(py, "InputError"))
47 .unwrap();
48 PyErr::from_instance(
49 py,
50 cls.call(py, (msg,), None).ok().into_py_object(py),
51 )
38 } 52 }
39 e => PyErr::new::<cpython::exc::RuntimeError, _>(py, e.to_string()), 53 e => PyErr::new::<cpython::exc::RuntimeError, _>(py, e.to_string()),
40 }) 54 })
41 } 55 }
42 56