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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 _md5_compare(self, file_path, checksum, block_size=2 ** 13):
 """Compare a given MD5 checksum with one calculated from a file."""

        with closing(self._tqdm(desc="MD5 checksumming", total=getsize(file_path), unit="B",
                                unit_scale=True)) as progress:
            md5 = hashlib.md5()
            with open(file_path, "rb") as f:
                while True:
                    block_data = f.read(block_size)
                    if not block_data:
                        break
                    md5.update(block_data)
                    progress.update(len(block_data))
            return md5.hexdigest().lower() == checksum.lower()