def find_version()

in setup.py [0:0]

• 10 lines of code
• 1 McCabe index (conditional complexity)

def find_version(*file_paths):
    here = os.path.abspath(os.path.dirname(__file__))

    # Intentionally *not* adding an encoding option to open, See:
    #   https://github.com/pypa/virtualenv/issues/201#issuecomment-3145690
    with codecs.open(os.path.join(here, *file_paths), "r") as fp:
        version_file = fp.read()
        version_match = re.search(
            r"^__version__ = ['\"]([^'\"]*)['\"]", version_file, re.M,
        )
        if version_match:
            return version_match.group(1)

    raise RuntimeError("Unable to find version string.")