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Re: Indexing | (vertical bar) in LaTeX output
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From: |
Gavin Smith |
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Subject: |
Re: Indexing | (vertical bar) in LaTeX output |
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Date: |
Sun, 2 Oct 2022 15:31:33 +0100 |
On Sun, Oct 02, 2022 at 12:52:05PM +0100, Gavin Smith wrote:
> The only thing I could find is this page from 2014:
>
> https://tex.stackexchange.com/questions/176931/how-to-escape-character-in-index
>
> but this only treats | in the math context. A commenter there says it
> "confuses hyperref".
>
> The "hyperindexformat" texts appears to be something added by hyperref.
>
> Does anybody know (or know where we could ask) how to escape a | character
> in an index entry correctly?
What I've done is strip out the | from the sort key as that is where
it appears to cause the problem.