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Fix suggestion to use `uv help python` on invalid install requests (#9820) 

Closes https://github.com/astral-sh/uv/issues/9819
This commit is contained in:
Zanie Blue 2024-12-11 12:48:35 -06:00 committed by GitHub
parent ae25c2f4db
commit a41ef21db9
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4 changed files with 6 additions and 6 deletions
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2
crates/uv-cli/src/lib.rs
View File

@ -2306,7 +2306,7 @@ pub struct VenvArgs {
/// During virtual environment creation, uv will not look for Python /// During virtual environment creation, uv will not look for Python
/// interpreters in virtual environments. /// interpreters in virtual environments.
/// ///
/// See `uv python help` for details on Python discovery and supported /// See `uv help python` for details on Python discovery and supported
/// request formats. /// request formats.
#[arg( #[arg(
long, long,

2
crates/uv/src/commands/python/install.rs
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@ -48,7 +48,7 @@ impl InstallRequest {
let download_request = PythonDownloadRequest::from_request(&request) let download_request = PythonDownloadRequest::from_request(&request)
.ok_or_else(|| { .ok_or_else(|| {
anyhow::anyhow!( anyhow::anyhow!(
"`{}` is not a valid Python download request; see `uv python help` for supported formats and `uv python list --only-downloads` for available versions", "`{}` is not a valid Python download request; see `uv help python` for supported formats and `uv python list --only-downloads` for available versions",
request.to_canonical_string() request.to_canonical_string()
) )
})? })?

6
crates/uv/tests/it/python_install.rs
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@ -491,7 +491,7 @@ fn python_install_invalid_request() {
----- stdout ----- ----- stdout -----
----- stderr ----- ----- stderr -----
error: `foobar` is not a valid Python download request; see `uv python help` for supported formats and `uv python list --only-downloads` for available versions error: `foobar` is not a valid Python download request; see `uv help python` for supported formats and `uv python list --only-downloads` for available versions
"###); "###);
// Request a version we don't have a download for // Request a version we don't have a download for
@ -824,7 +824,7 @@ fn python_install_unknown() {
----- stdout ----- ----- stdout -----
----- stderr ----- ----- stderr -----
error: `foobar` is not a valid Python download request; see `uv python help` for supported formats and `uv python list --only-downloads` for available versions error: `foobar` is not a valid Python download request; see `uv help python` for supported formats and `uv python list --only-downloads` for available versions
"###); "###);
context.temp_dir.child("foo").create_dir_all().unwrap(); context.temp_dir.child("foo").create_dir_all().unwrap();
@ -836,7 +836,7 @@ fn python_install_unknown() {
----- stdout ----- ----- stdout -----
----- stderr ----- ----- stderr -----
error: `./foo` is not a valid Python download request; see `uv python help` for supported formats and `uv python list --only-downloads` for available versions error: `./foo` is not a valid Python download request; see `uv help python` for supported formats and `uv python list --only-downloads` for available versions
"###); "###);
} }

2
docs/reference/cli.md
View File

@ -7726,7 +7726,7 @@ uv venv [OPTIONS] [PATH]
<p>During virtual environment creation, uv will not look for Python interpreters in virtual environments.</p> <p>During virtual environment creation, uv will not look for Python interpreters in virtual environments.</p>
<p>See <code>uv python help</code> for details on Python discovery and supported request formats.</p> <p>See <a href="#uv-python">uv python</a> for details on Python discovery and supported request formats.</p>
<p>May also be set with the <code>UV_PYTHON</code> environment variable.</p> <p>May also be set with the <code>UV_PYTHON</code> environment variable.</p>
</dd><dt><code>--python-preference</code> <i>python-preference</i></dt><dd><p>Whether to prefer uv-managed or system Python installations.</p> </dd><dt><code>--python-preference</code> <i>python-preference</i></dt><dd><p>Whether to prefer uv-managed or system Python installations.</p>