def save(self, path_or_stream):
        self.package.save(path_or_stream)
Support function for `copy.copy()`.
dataset/ETHPy150Open python-openxml/python-docx/docx/parts/document.py/DocumentPart.save--crossover with--dataset/ETHPy150Open blynch/CloudMemeBackend/pymongo/cursor.py/Cursor.__copy__