Function get_password_from_file

mycli/main.py:334–351

(password_file: str | None)

def get_password_from_file(password_file: str | None) -> str | None:
    if not password_file:
        return None
    try:
        with open(password_file) as fp:
            return fp.readline().removesuffix('\n')
    except FileNotFoundError:
        click.secho(f"Password file '{password_file}' not found", err=True, fg='red')
        sys.exit(1)
    except PermissionError:
        click.secho(f"Permission denied reading password file '{password_file}'", err=True, fg='red')
        sys.exit(1)
    except IsADirectoryError:
        click.secho(f"Path '{password_file}' is a directory, not a file", err=True, fg='red')
        sys.exit(1)
    except Exception as e:
        click.secho(f"Error reading password file '{password_file}': {str(e)}", err=True, fg='red')
        sys.exit(1)


def preprocess_cli_args(