[luatex] MWE now failing with recent TeX Live update

[Ulrike Fischer]

Am Fri, 18 Mar 2016 19:02:12 +0100 schrieb Javier Bezos:

>> I had  the auxiliary macros there from my previous experiment to
>> load simply patterns. This here gives an error as \bbl at csarg  is
>> undefined:
>>
>> \documentclass[]{article}
>> \makeatletter
>> \input luababel.def
>> \makeatother
>>
>> \begin{document}
>> \makeatletter\bbl at patterns@lua{ngerman}\makeatother
>> Minister Minister
 
> In fact, there is no need to load patterns this way.

I wouldn't do it in a real document, it was only because I tried to
find out the minimal code needed to get working hyphenation. 

But why does it give an error that \bbl at csarg is undefined? Is that
to be expected?

-- 
Ulrike Fischer 
http://www.troubleshooting-tex.de/