% Context file
% Filename: test-makempy.tex
% 
% 07-01-2012
% Copyright (c) 2012 BOEDE. All rights reserved.
%
% \nopdfcompression
% \enabletrackers[context.trace]
% \enabletrackers[system.jobfiles]

\setuppagenumbering[location=]

% \showframe
\startuseMPgraphic{Glyph}
   picture A;
    A := image (graphictext 
         "C"
         scaled 10;);
   currentpicture := A;
\stopuseMPgraphic


\starttext
   \useMPgraphic{Glyph}
\stoptext

Error MKII:

! Missing `)' has been inserted.
<to be read again> 
                   ;
dofinishgraphictext->...ure;readfile(data_mpy_file
                                                  );scratchpicture:=(scratch...
<to be read again> 
                   ;
test-makempy-mpgraph->...ture:=nullpicture;(TEXT2)
                                                  ;currentpicture.endgroup
l.144 scaled 10;)
                 ;
                 
                 