On 18/06/2014 18:10, Joseph Wright wrote: > On 18/06/2014 13:59, Joseph Wright wrote: >>> Unicode-math actually did use >>> some of the code and now breaks due to the missing \lua_now_x:n: >>> >>> \documentclass{article} >>> \usepackage{amsmath} >>> \usepackage{unicode-math} >>> \begin{document} >>> blub >>> \end{document} >>> >>> ! Undefined control sequence. >>> \__lltxmath_set_mathchar:NN ...def >>> #1\lua_now_x:n >>> >>> {lualatex.math.print_class... >> >> Drat: I did of course check for use before the change, but focussed on >> the 'allocators' part of the code (cctabs, etc.). I will do another >> check over TL2014 then liaise with the appropriate package authors to >> arrange a fix here. > > I have a plan: I will check in some code today and if the team as a > whole are happy update CTAN today or tomorrow. I'm going to check directly with Philipp Stephani to see where best to make a change: I at least now know why this got missed so it should not be an issue for changes in future. -- Joseph Wright