On Fri, Aug 28, 2009 at 10:45 AM, Hans Hagen <pragma@wxs.nl> wrote:
luigi scarso wrote:

The #1 argument  of find(find,"%S")
is find , which is a function, while should be a string, ie maybe something like

function string:is_empty()
   return not find(self,"%S")
end

indeed; fixed


In minimals-beta/tex/texmf-context/tex/context/base


$>context --ctx=x-ldx x-mathml.lua


systems         : begin file x-mathml at line 1
! Use of \complexsetupwhitespace doesn't match its definition.
\doifnextoptionalelse ...\nextoptionalcommandyes {
                                                  #1}\def \nextoptionalcomma...
\starttabletail #1\stoptabletail ->\setTABLEtail
                                                 #1\end
\@@expanded ... \starttabletail ##1\stoptabletail
                                                  {\setTABLEtail ##1\end }
\expanded #1->\long \xdef \@@expanded
                                      {\noexpand #1}\@@expanded
l.1 \xmlsetup{26}{ldx:variable}
                              
\xmlflush #1->\ctxlua {lxml.flush("#1")}
                                       
...
l.2 \xmlprocess{\xmldocument}{./x-mathml.lua}{}


PS
Wolfgang, we may discuss about this in front a cup coffee ..


--
luigi