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Treat resolver failures as fatal in lockfile validation#8083

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charliermarsh merged 1 commit intomainfrom
charlie/dynamic-extras
Oct 10, 2024
Merged

Treat resolver failures as fatal in lockfile validation#8083
charliermarsh merged 1 commit intomainfrom
charlie/dynamic-extras

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Summary

In the routine we use to verify whether the lockfile is up-to-date, we sometimes have to resolve package metadata. If that resolution step fails, the resolver is left in a bad state, as various tasks are marked as pending despite the error. Treating that as a recoverable failure thus leads to a deadlock.

This PR modifies the errors to be treated as fatal.

I think a more holistic fix here would be to add some kind of guard to ensure that any tasks that fail are no longer marked as pending (or enforce this in the type system).

Closes #8074.

@charliermarsh charliermarsh added the bug Something isn't working label Oct 10, 2024
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I'm not thrilled with this but it does seem like a reasonable workaround for now.

@charliermarsh charliermarsh force-pushed the charlie/dynamic-extras branch from f2a01f9 to bc126ee Compare October 10, 2024 13:54
@charliermarsh charliermarsh enabled auto-merge (squash) October 10, 2024 13:58
@charliermarsh charliermarsh merged commit 7bac708 into main Oct 10, 2024
@charliermarsh charliermarsh deleted the charlie/dynamic-extras branch October 10, 2024 14:01
tmeijn pushed a commit to tmeijn/dotfiles that referenced this pull request Oct 15, 2024
This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [astral-sh/uv](https://github.com/astral-sh/uv) | patch | `0.4.20` -> `0.4.21` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>astral-sh/uv (astral-sh/uv)</summary>

### [`v0.4.21`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0421)

[Compare Source](astral-sh/uv@0.4.20...0.4.21)

##### Enhancements

-   Add support for managed installations of free-threaded Python ([#&#8203;8100](astral-sh/uv#8100))
-   Add note about `uvx` to `uv tool run` short help ([#&#8203;7695](astral-sh/uv#7695))
-   Enable HTTP/2 requests ([#&#8203;8049](astral-sh/uv#8049))
-   Support `uv tree --no-dev` ([#&#8203;8109](astral-sh/uv#8109))
-   Support PEP 723 metadata with `uv run -` ([#&#8203;8111](astral-sh/uv#8111))
-   Support `pip install --exact` ([#&#8203;8044](astral-sh/uv#8044))
-   Support `uv export --no-header` ([#&#8203;8096](astral-sh/uv#8096))
-   ADd Python 3.13 images to Docker publish ([#&#8203;8105](astral-sh/uv#8105))
-   Support remote (`https://`) scripts in `uv run` ([#&#8203;6375](astral-sh/uv#6375))
-   Allow comma value-delimited arguments in `uv run --with` ([#&#8203;7909](astral-sh/uv#7909))

##### Configuration

-   Support wildcards in `UV_INSECURE_HOST` ([#&#8203;8052](astral-sh/uv#8052))

##### Performance

-   Use shared index when fetching metadata in lock satisfaction routine ([#&#8203;8147](astral-sh/uv#8147))

##### Bug fixes

-   Add prerelease compatibility check to `uv python` CLI ([#&#8203;8020](astral-sh/uv#8020))
-   Avoid deleting a project environment directory if we cannot tell if a `pyvenv.cfg` file exists ([#&#8203;8012](astral-sh/uv#8012))
-   Avoid excluding valid wheels for exact `requires-python` bounds ([#&#8203;8140](astral-sh/uv#8140))
-   Bump `netrc` crate to latest commit ([#&#8203;8021](astral-sh/uv#8021))
-   Fix `uv python pin 3.13t` failure when parsing version for project requires check ([#&#8203;8056](astral-sh/uv#8056))
-   Fix handling of != intersections in `requires-python` ([#&#8203;7897](astral-sh/uv#7897))
-   Remove the newly created tool environment if sync failed ([#&#8203;8038](astral-sh/uv#8038))
-   Respect dynamic extras in `uv lock` and `uv sync` ([#&#8203;8091](astral-sh/uv#8091))
-   Treat resolver failures as fatal in lockfile validation ([#&#8203;8083](astral-sh/uv#8083))
-   Use `git config --get` for author information for improved backwards compatibility ([#&#8203;8101](astral-sh/uv#8101))
-   Use comma-separated values for `UV_FIND_LINKS` ([#&#8203;8061](astral-sh/uv#8061))
-   Use shared resolver state between add and lock to avoid double Git update ([#&#8203;8146](astral-sh/uv#8146))
-   Make `--relocatable` entrypoints robust to symlinking ([#&#8203;8079](astral-sh/uv#8079))
-   Improve compatibility with VSCode PS1 prompt ([#&#8203;8006](astral-sh/uv#8006))
-   Fix "Stream did not contain valid UTF-8" failures in Windows ([#&#8203;8120](astral-sh/uv#8120))
-   Use `--with-requirements` in `uvx` error hint ([#&#8203;8112](astral-sh/uv#8112))

##### Documentation

-   Include `uvx` installation in Docker examples ([#&#8203;8179](astral-sh/uv#8179))
-   Make the instructions for the Windows standalone installer consistent across README and documentation ([#&#8203;8125](astral-sh/uv#8125))
-   Update pip compatibility guide to note transitive URL dependency support ([#&#8203;8081](astral-sh/uv#8081))
-   Document `--reinstall` with `--exclude-newer` to ensure downgrades ([#&#8203;6721](astral-sh/uv#6721))

</details>

---

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uv sync gets stuck if the index and lockfile URLs are not reachable and there are dynamic fields in pyproject

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