import importlib.util as util
import sys

class TextFinder:
    def __init__(self, path):
        if path != "#":
            raise ImportError

    def find_module(self, fullname, path=None):
        try:
            open(fullname + ".txt").close()
            return TextLoader(path)
        except FileNotFoundError:
            return None


class TextLoader:
    def __init__(self, path):
        pass

    def load_module(self, fullname):
        if fullname in sys.modules:
            return sys.modules[fullname]
        else:
            module = util.module_from_spec(fullname)
            sys.modules[fullname] = module
        module.__file__ = fullname + ".txt"
        module.__name__ = fullname
        module.__package__ = ""
        module.__loader__ = self
        try:
            with open(fullname + ".txt") as f:
                module.text = f.read()
            return module
        except FileNotFoundError:
            del sys.modules[fullname]
            raise ImportError

sys.path_hooks.append(TextFinder)
sys.path.append("#")

#import testdatei