rye install should not return a non-zero exit code if the package is already installed

[LukeMathWalker]

Steps to Reproduce

Run:

rye install maturin

twice in a row.

Expected Result

I'd expect the second invocation to skip the installation while returning a success exit code (i.e. 0).

Actual Result

Installation is skipped, but rye install returns a failed exit code (i.e. 1).

Version Info

rye 0.37.0
commit: 0.37.0 (09b67c4 2024-07-20)
platform: macos (aarch64)
self-python: [email protected]
symlink support: true
uv enabled: true

Stacktrace

No response