`pre-commit` fail even if the problem is fixed automatically

[bearomorphism]

Description

Every time I try to commit something and hope the format should be fixed automatically, the pre-commit Format fails.

Yes, the format issue is fixed, but the commit fails.

Then I either have to git commit -a or cz c -a --retry to try again.

I haven't encountered similar issues when I worked on npm projects with husky pre-commit hooks + something like prettier --write.

commitizen-py3.13➜  commitizen git:(tmp) ✗ git commit -a
Check hooks apply to the repository.......................(no files to check)Skipped
Check for useless excludes................................(no files to check)Skipped
check vcs permalinks..........................................................Passed
fix end of files..............................................................Passed
trim trailing whitespace......................................................Passed
debug statements (python).....................................................Passed
don't commit to branch........................................................Passed
check for merge conflicts.....................................................Passed
check toml................................................(no files to check)Skipped
check yaml................................................(no files to check)Skipped
detect private key............................................................Passed
blacken-docs..................................................................Passed
Run codespell to check for common misspellings in files.......................Passed
Format........................................................................Failed
- hook id: format
- files were modified by this hook

Poe => ruff check --fix commitizen tests
All checks passed!
Poe => ruff format commitizen tests
1 file reformatted, 108 files left unchanged

Linters.......................................................................Passed

Steps to reproduce

1. Switch to an unprotected branch, ex git switch -c tmp
2. Randomly insert some blank lines in a .py file to break the format
3. Run git commit -am "doc: xyz" --allow-empty

Current behavior

The format is fixed, but no new git commit.

Desired behavior

The format should be fixed and there should be a new commit doc: xyz with the fixed change.

Screenshots

No response

Environment

Commitizen Version: 4.7.2
Python Version: 3.13.2 (main, May 12 2025, 02:57:09) [Clang 17.0.0 (clang-1700.0.13.3)]
Operating System: Darwin