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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def classes_in_module(module) -> List: """ Return all classes with super class ExtractionModule Args: module: Returns: List of classes """

        md = module.__dict__
        return [
            md[c] for c in md if (
                    isinstance(md[c], type) and
                    issubclass(md[c], ETKModule
                               ) and
                    md[c].__module__ == module.__name__)
        ]