Pages printed twice in index of PDF.

[Bruce Dubbs]

Martin Miehe wrote:
> In the indices of current stable book (and in 6.3 as well) are several  
> page numbers printed twice after one entry. E.g. at
> Programs -> acinstall
> Programs -> aclocal
> Programs -> addpart
> Programs -> autoconf
> 
> and so on.
> 
> Has this been done purposely or is it a side effect and should be fixed?

Moving to -dev.  Please answer there.

This is only an artifact of pdf, not the html.  Looking at automake.xml, there is

<varlistentry id="aclocal"> ...
<indexterm zone="ch-system-automake aclocal">

and

<varlistentry id="aclocal-version"> ...
<indexterm zone="ch-system-automake aclocal-version">

but aclocal-version is not in the index (pdf or html).  I think that this is an 
xsl problem, but I don't know how to fix it.

   -- Bruce