Mick P. - 2021-01-28

First, the current code here is a complete rewrite of the old library, but not yet published. That said I don't recall any reason the getAttribute or set Attribute API would deal with whitespace. I would look at the loader code that is parsing the XML document. If it uses ColladaDOM's internal loaders it would be based on libxml or tinyxml in the modules area. I'm the only person working on this, and I'm not working on maintaining the old code.