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Description of problem: The pvs-sbcl user guide contains an instance of \index{"|-@$\vdash$}, to index the "entails" symbol in an order that makes sense to the PVS developers. In Fedora 17 and earlier, this resulted in the following entry in user-guide.ind (the last entry in the section for symbols): \item $\vdash$, \hyperpage{52} With TeXLive 2012 in Fedora 18 and Rawhide, this entry is generated instead: \item $\vdash$}, 52 The missing \hyperpage is annoying but not fatal. The lone right curly brace, however, is fatal. I'm hacking up the PVS user guide for now to work around this problem, but a fix would be greatly appreciated. Version-Release number of selected component (if applicable): texlive-makeindex-bin-2012-0.svn26509.10.20121205_r28449.fc19.x86_64 How reproducible: Always. Steps to Reproduce: 1. Get the pvs-sbcl package sources 2. cd doc/user-guide 3. pdflatex user-guide 4. makeindex -o user-guide.ind user-guide.idx 5. pdflatex user-guide Actual results: ! Extra }, or forgotten \endgroup. l.35 \item $\vdash$} , 52 ? ! Emergency stop. l.35 \item $\vdash$} , 52 ! ==> Fatal error occurred, no output PDF file produced! Expected results: A correct index entry. Additional info:
Could you please try again with: https://admin.fedoraproject.org/updates/FEDORA-2013-4523/texlive-2012-20.20130321_r29448.fc18 ? In my case it outputs: ! LaTeX Error: File `sum-tccs.tex' not found. This source doesn't seem to be a part of neither texlive nor pvs-sbcl
This bug appears to have been reported against 'rawhide' during the Fedora 19 development cycle. Changing version to '19'. (As we did not run this process for some time, it could affect also pre-Fedora 19 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 19 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora19
Sorry for ignoring this bug for so long. Yes, the reproduction steps I gave are flawed, as the file sum-tccs.tex is generated during the PVS build. Instead, put this into test.tex: \documentclass{article} \usepackage[bookmarks=true,hyperindex=true]{hyperref} \makeindex \begin{document} This \index{document} has an \index{index}. Let's try to place the entails \index{"|-@$\vdash$} symbol in the index. \end{document} Now run: - pdflatex test - makeindex test And take a look in test.ind: \begin{theindex} \item $\vdash$}, 1 \indexspace \item document, \hyperpage{1} \indexspace \item index, \hyperpage{1} \end{theindex} As with the PVS document, the index for the entails sign is mangled, with a stray '}' and a missing '\hyperpage' around the page number. This is on a freshly updated Rawhide machine with texlive-2013-0.2.20130608_r30832.fc20.x86_64.
Reviving this once more... After the initial run of pdflatex, I see this in user-guide.idx: \indexentry{"|hyperindexformat{\-@$\vdash$}}{52} where what I really want it to be is: \indexentry{"|-@$\vdash$|hyperpage}{52} Apparently hyperref decided that the dash just might possibly represent a page number range and wrapped it with hyperindexformat, which causes makeindex to generate the broken output described in comment 4. This *almost* works: \index{\nohyperpage{"|-@$\vdash$}} Then we get this entry in user-guide.idx: \indexentry{\nohyperpage{"|-@$\vdash$}|hyperpage}{52} But, alas, makeindex gets confused somehow and emits an extra right curly brace, as before: \item $\vdash$}, \hyperpage{52} If *that* could be fixed, I'd have a solution to this problem.
This bug appears to have been reported against 'rawhide' during the Fedora 23 development cycle. Changing version to '23'. (As we did not run this process for some time, it could affect also pre-Fedora 23 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 23 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora23
This bug still exists in Rawhide, with texlive-2015-26.20150728_r37987.fc25. Comment 4 and comment 5 both still apply.
This bug appears to have been reported against 'rawhide' during the Fedora 25 development cycle. Changing version to '25'.
This bug still exists in Rawhide, with texlive-2016-17.20160520.fc26. Comment 4 and comment 5 both still apply.
Wow. Speaking of bugs not even on my radar. :) I'll look into this.
Upstream for hyperref appears to be here: https://github.com/ho-tex/hyperref I think you probably want to open this issue with them. Trying to debug hyperref is a bit above my skillset.
Yeah, me too, or I would have tried to debug it years ago. :-) Okay, I'll try to find some upstream or other that can figure out what is going on.
This bug appears to have been reported against 'rawhide' during the Fedora 26 development cycle. Changing version to '26'.
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Fedora 26 changed to end-of-life (EOL) status on 2018-05-29. Fedora 26 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.