fixes #3 by using cvv_cw iterators which are not deprecated
as i don't have a minimal code example to reproduce the bug #3 (closed) i could not verify, that it is actually fixed. However i am pretty shure it is fixed.
as i don't have a minimal code example to reproduce the bug #3 (closed) i could not verify, that it is actually fixed. However i am pretty shure it is fixed.