[tex-live] Strange update this morning

[Robert Alessi]

On Sat, Mar 16, 2013 at 06:08:24PM +0000, Joseph Wright wrote:
> On 16/03/2013 17:21, Robert Alessi wrote:
> > Hi,
> > 
> > On Wed, Mar 13, 2013 at 07:45:14AM +0100, Denis Bitouzé wrote:
> >> Hi,
> >>
> >> this morning, the TL update looked rather strange (look at the final revision number,
> >> 29349, the same for all the packages):
> >>
> > 
> > Since I updated this morning, I can't anymore compile even a minimal
> > XeLaTeX like this one:
> > 
> > -----
> > \documentclass{article}
> > 
> > \usepackage{fontspec}
> > 
> > \begin{document}
> > 
> > Hello world!
> > 
> > \end{document}
> > -----
> > 
> > The log reads as follows:
> > 
> > -----
> > (/usr/local/texlive/2012/texmf-dist/tex/latex/fontspec/fontspec.cfg
> > ! Undefined control sequence.
> > <argument> \c_keys_code_root_tl 
> >                                 fontspec/Ligatures/Historical
> > l.8 ...tureoption{Ligatures}{Historic}{Historical}
> 
> Did you update all of the installed packages? There is an l3kernel
> update which changes some stuff which fontspec uses, and the two have to
> be in sync. (There will actually need to be another fontspec update as
> one change got missed: this should be to CTAN very soon then into TeX Live.)

Yes, I made a "tlmgr update --all" update. I also just tried the fix
suggested by Herb, but I got the same error.

I have rev. 29361 of l3kernel and rev. 29230 of fontspec.

Do you think I have to wait until tomorrow for the latest update?

Thank you very much for your help, Herb and Joseph.

-- 
Robert