@LazyProperty
    def history(self):
        if self.changeset is None:
            raise NodeError('Unable to get changeset for this FileNode')
        return self.changeset.get_file_history(self.path)
Note: This may also fail do to Include conf-enabled/ syntax.
dataset/ETHPy150Open codeinn/vcs/vcs/nodes.py/FileNode.history--crossover with--dataset/ETHPy150Open letsencrypt/letsencrypt/certbot-apache/certbot_apache/tests/complex_parsing_test.py/ComplexParserTest.test_filter_args_num