If you compressed your data a chunk at a time, with CompressChunk, you can uncompress it a chunk at a time with UncompressChunk. Only difference bewte

We make sure we've uncompressed everything, that is, the current uncompress stream is at a compressed-buffer-EOF boundary. In gzip mode, we also chec

Initialization method to be called if we hit an error while uncompressing. On hitting an error, call this method before returning the error.

unused argument to allow this class to be a drop-in replacement for LineBuffer

decorator::base interface