Dear Alexandre, > I write now with a separate tex4ht bug, a very small one, no fatal error, > just a space missing between a book's series title and the number that goes > with it in tex4ht/biblatex output, which is a bit tedious to fix manually in > the ODT output each time. I have described the problem here (this time with > MWE from the start!): https://tex.stackexchange.com/q/628083/44742
I wrote a detailed answer on TeX.sx. This issue was caused by one TeX4ht redefinition of a BibLaTeX macro. I've changed the redefinition to match the original code from BibLaTeX sources, and it works now. Best regards, Michal
