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Sat, 13 Aug 2011 00:58:49 -0500 |
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Hi, I'm a MacTeX 2011 user. I was working on a document that used
expl3, then I decided to run the TeX Live Utility to update my
installation. After updating I could no longer build my document. After
a lot of trial and error I think I've come up with a minimal example to
demonstrate my problem:
~~~~~~
\documentclass{article}
\usepackage{expl3}
\ExplSyntaxNamesOn
\ExplSyntaxNamesOff
\begin{document}
Colons break: boom!
\end{document}
~~~~~~
Here are the errors I get when I run pdflatex over that:
~~~~~~
! Missing $ inserted.
<inserted text>
$
l.10 Colons break:
boom!
! Missing $ inserted.
<inserted text>
$
l.11
~~~~~~
PRIOR to updating today, the $Id$ substitutions in my installation
indicated I had something like expl3 from SVN revision 2246. That
revision worked fine with the above example.
My newly-updated version of the LaTeX3 packages as well as the latest
version from GitHub both produce the same errors as above.
When I use \ExplSyntaxOff instead of \ExplSyntaxNamesOff, or if I copy
in the definition for \ExplSyntaxNamesOff from r2246, the above code works.
Is this my fault or is this a bug?
Thanks,
Dale
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