I had some code that compiled previous but just installed latest miktex and I get errors now. They involve the use of token. It seems token.command_name no longer exists. In the old help it was there but in the new help it is gone. I can't seem to find anyone mentioning how to migrate to what is new(which I can't find)
lualatex: attempt to call field
command_name a nil value
Again, this code worked fine before and was a deeply used command(so it is not on my side of the code).
Any ideas what happened and what to do about it? I need to wrap tex commands such as defining, existence, etc tex macros on the lua side.