Hello André,
as I heard from Jörg that you will meet soon to continue on PyX, I now
start to fill the "todo" queue ;-)
Sometimes it happens that I put a brace too many in a TeX expression.
In that case, TeX says something like "Runaway argument?".
Unfortunately, this behaviour is not catched by PyX. Instead, the TeX
output is parsed away, and I receive only a "*" as the remaining
parsed message. This is not quite useful. Here comes a minimal example
--------------------------
from pyx import *
text.set(errordebug=2)
text.set(texdebug="debug.tex")
c = canvas.canvas()
c.text(0, 0, r"\textbf{ {bold}")
c.writePDFfile("minimal")
--------------------------
The same behaviour is found with the expression "\textbf{exbold}}",
and there are probably some other things TeX can say in a wrong
situation.
I do not check a solution in because I do not master the order of
different texmessageparser sufficiently to do so. I can dig myself
into it if necessary, however..
Best,
Michael
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