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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 format_content_type(repo, content_type):
 """ Return a list of all content objects for a given content type in a repository. :param Repo repo: The git repository. :param str content_type: The content type to list :returns: list """

    storage_manager = StorageManager(repo)
    model_class = load_model_class(repo, content_type)
    return [dict(model_obj)
            for model_obj in storage_manager.iterate(model_class)]