duplicate page numbers in index

[Jeff Kingston]

On Fri, Oct 23, 1998 at 03:30:36PM +0200, Stephan Pabst wrote:
 
> Another, less serious problem are duplicate page numbers in the index.
> In some cases, when putting the same term twice into the index on one page,
> this causes the page number to appear twice in the index.  Currently a
> reduced version of the index has the following entries:
>
>    Bundesanleihen   2, 7, 7, 9
>    Datenquellen
>      Handelsblatt   7, 9, 9
>    Postanleihen   2, 3, 5, 7, 7, 9
>
> Although this problem disappears when I delete the corresponding index
> entries, I would be glad if there was an easier way to avoid duplicate
> page numbers.
 
I've fixed this problem for the next release.  Uwe's "minimal test case"
definitely works, and I believe everything else will too.

Jeff