Function check_git_ref

ggshield/utils/git_shell.py:312–319

Check if folder is a git repository and ref is a git reference.

(ref: str, wd: Optional[Union[str, Path]] = None)

def check_git_ref(ref: str, wd: Optional[Union[str, Path]] = None) -> None:
    """Check if folder is a git repository and ref is a git reference."""
    if wd is None:
        wd = Path.cwd()
    check_git_dir(wd)

    if not is_valid_git_commit_ref(ref=ref, wd=wd):
        raise InvalidGitRefError(ref)


def get_list_commit_SHA(