Function verify_module

mypy/modulefinder.py:758–769

Check that all packages containing id have a __init__ file.

(fscache: FileSystemCache, id: str, path: str, prefix: str)

def verify_module(fscache: FileSystemCache, id: str, path: str, prefix: str) -> bool:
    """Check that all packages containing id have a __init__ file."""
    if is_init_file(path):
        path = os.path.dirname(path)
    for i in range(id.count(".")):
        path = os.path.dirname(path)
        if not any(
            fscache.isfile_case(os_path_join(path, f"__init__{extension}"), prefix)
            for extension in PYTHON_EXTENSIONS
        ):
            return False
    return True


def highest_init_level(fscache: FileSystemCache, id: str, path: str, prefix: str) -> int: