save.py

    def save(self, destination=None):
        """Save the project to a destination.

        Args:
            destination (Archive or str): An archive open for writing or an archive
                file name.
        """
        if isinstance(destination, Archive):
            destination.saveFile('project.json', dumps({
                'name': self.name
            }, indent=True))
        else:
            with ZipArchive(destination, 'w') as archive:
                archive.saveFile('project.json', dumps({
                    'name': self.name
                }, indent=True))