[l2h] Nesting amsmath constructs align and cases causes infinite loop

[Matthew Saltzman]

On Fri, 2014-08-15 at 19:29 +0900, Shigeharu TAKENO wrote: 
> shige 08/15 2014
> ----------------
> 
> Matthew Saltzman <mjs at clemson.edu> wrote:
> | Using latex2html-2012-4.fc20.noarch on Fedora 20 Linux with
> | texlive-2013-5.20131226_r32488.fc20.x86_64, the following file compiles
> | with latex (and looks fine as a DVI) or with pdflatex (and looks fine as
> | a PDF), but fails to compile with latex2html.
> =====
> | Any suggestions?
> 
> Try to use the option "-html_version 4.0,math": 
> 
>  latex2html -html_version 4.0,math file.tex
> 
> It may workaround your problem.

It does indeed solve the problem.  Is it the right solution or just a
workaround?

Thanks!

> 
> +========================================================+
>  Shigeharu TAKENO     NIigata Institute of Technology
>                        kashiwazaki,Niigata 945-1195 JAPAN
>  shige at iee.niit.ac.jp   TEL(&FAX): +81-257-22-8161
> +========================================================+

-- 
Matthew Saltzman
Clemson University Math Sciences
mjs AT clemson DOT edu