PictureApi.py 文件源码

def copyPhoto(self, photo, target, recursive=True):
        """Attempt to copy photo from cache to given destination.

        Arguments:
        photo: photo object to download.
        target: target filename
        recursive (optional): attempt to download picture if it does not exist yet

        Returns:
        True if image was copied successfully,
        False if image did not exist and download was initiated,
        otherwise None.

        Raises:
        shutil.Error if an error occured during moving the file.
        """
        pass