Hey everybody,

I've been using cusz APIs and after compressing input data I noticed the input data is not the same anymore -- it looks modified. This can be reproduced with cusz API example.

As far as I understood, according to cusz's wiki the nondestructive=true configuration should avoid this behavior but switching the flags I had no success. I tried checking out the source code, and I didn't find any implementation for that.

Are my assumptions correct? Can I consider that cusz nowadays changes the input data after compression or am I doing something wrong?

Thanks very much!