Function find_black_version_in_array

action/main.py:102–123

(array: object)

def find_black_version_in_array(array: object) -> str | None:
    if not isinstance(array, list):
        return None
    try:
        for item in array:
            # Rudimentary PEP 508 parsing.
            item = item.split(";")[0]
            item = EXTRAS_RE.sub("", item).strip()
            if item == "black":
                print(
                    "::error::Version specifier missing for 'black' dependency in "
                    "pyproject.toml.",
                    file=sys.stderr,
                    flush=True,
                )
                sys.exit(1)
            elif m := BLACK_VERSION_RE.match(item):
                return m.group(1).strip()
    except TypeError:
        pass

    return None


run([sys.executable, "-m", "venv", str(ENV_PATH)], check=True)