Cross section function and categorical data

[mreissuf]

I noticed something funny when extracting cross sections diagonally through MuRAT outputs using the cross sections function. I essentially have 3 data arrays with the same grid, two arrays are physical properties and one is categorial. If I extract cross sections from an uneven latitude (eg. -2.81), the function changes the values inside the categorial array from integers (-5,-4,-3-,-2,-1) to floating numbers and then paraview cannot read it as categorial. This does not happen when cutting from an even latitude point (e.g. -2.82). It does also not happen when extracting cross sections in depth.

Possible fix: give wanted output (floating numbers, integers) as input in the function?