v7.00x 2023-04-22 broke book class

[stiglitzkleiber]

issue: when compiling (Lua, own class based on scrbook) errors are thrown about \def \else \fi and having an extra line; no hypersetup accepted by the system

remedy: v7.00x 2023-04-22 replaced with 2022-02-21 v7.00n and all works as expected

please: check v7.00x 2023-04-22 with lualatex and book.cls

[u-fischer]

Please provide a small but complete example that demonstrates the error. hyperref works fine for me with scrbook and book.

[stiglitzkleiber]

This is the MWE; all compilations done using TexStudio 4.5.2

\documentclass[ %nswissgerman % english %% ]{scrbook} \usepackage{hyperref} % \begin{document}
\subsection*{A minimal working example to test hyperref.sty} TexLive for Mac updated 01.05.2023 using TexLive Utility (old installations deleted). % Try using the url command: ~ \url{https://www.namsu.de/Extra/pakete/Hyperref.html}

Try using the href command: ~ \href{https://tex.stackexchange.com/questions/tagged/hyperref}{Query for "hyperref" in Stackexchange}

\end{document} %}

———————————————

These are the error messages:

——— BEGIN error messages ———

Compiled with LuaLatex 7: Extra \else. 7: Extra \fi. 7: File `.def' not found.

Compiled with PdfLatex 7: Extra \else. 7: Extra \fi. 7: File `.def' not found.

Compiled with XeLatex Process started: lualatex -synctex=1 -draftmode -no-pdf --shell-escape "mwe-hyperref2023".tex

/Library/TeX/texbin/lualatex: unrecognized option '-no-pdf' This is LuaHBTeX, Version 1.16.0 (TeX Live 2023) system commands enabled. (./mwe-hyperref2023.tex

LaTeX2e <2022-11-01> patch level 1

tput: No value for $TERM and no -T specified L3 programming layer <2023-04-20>

(/usr/local/texlive/2023/texmf-dist/tex/latex/ko ma-script/scrbook.cls Document Class: scrbook 2023/04/24 v3.40 KOMA-Script document class (book)

(/usr/local/texlive/2023/texmf-dist/tex/latex/k oma-script/scrkbase.sty

(/usr/local/texlive/2023/texmf-dist/tex/latex/koma-scri pt/scrbase.sty

(/usr/local/texlive/2023/texmf-dist/tex/latex/koma-script/scrlfile.sty

(/usr/local/texlive/2023/texmf-dist/te x/latex/koma-script/scrlfile-hook.sty

(/usr/local/texlive/2023/texmf-dist/tex/lat ex/koma-script/scrlogo.sty)) )

(/usr/local/texlive/2023/texmf-dist/tex/latex /graphics/keyval.sty) ) )

(/usr/local/texlive/2023/texmf-dist/tex/latex/koma-scr ipt/tocbasic.sty )

(/usr/local/texlive/2023/texmf-dist/tex/latex/koma-script/scrsi ze11pt.clo )

(/usr/local/texlive/2023/texmf-dist/tex/late x/koma-script/typearea.sty ) )

(/usr/local/texlive/2023/texmf-dist/tex/latex/hyper ref/hyperref.sty

(/usr/local/texlive/2023/texmf-dist/tex/generic/ltxcmds/l txcmds.sty)

(/Users/elster/Library/texmf/tex/latex/texmf-local/iftex/iftex.sty)

(/usr/local/texlive/2023/texmf-dist/tex/gene ric/pdftexcmds/pdftexcmds.sty

(/usr/local/texlive/2023/texmf-dist/te x/generic/infwarerr/infwarerr.sty) )

(/usr/local/texlive/2023/texmf-dist/tex/late x/kvsetkeys/kvsetkeys.sty)

(/usr/local/texlive/2023/texmf-dist/tex/generic/kvdefinekeys/kvde finekeys.sty)

(/usr/local/texlive/2023/texmf-dist/tex/generic /pdfescape/pdfescape.sty )

(/usr/local/texlive/2023/texmf-dist/tex/late x/hycolor/hycolor.sty)

(/usr/local/texlive/2023/texmf-dist/te x/latex/letltxmacro/letltxmacro.sty)

(/usr/local/texlive/2023/texmf-dist/tex/latex/auxhook/ auxhook.sty)

(/usr/local/texlive/2023/texmf-dist/tex/latex/hype rref/nameref.sty

(/usr/local/texlive/2023/texmf-dist/tex/latex/ refcount/refcount.sty )

(/usr/local/texlive/2023/texmf-dist/tex/gener ic/gettitlestring/gettitlestring.s ty (/usr/local/texlive/2023/texmf-dist/tex/late x/kvoptions/kvoptions.sty ) ) )

(/usr/local/texlive/2023/texmf-dist/tex/latex/et oolbox/etoolbox.sty )

(/usr/local/texlive/2023/texmf-dist/tex/latex/hyperref/pd1e nc.def)

(/usr/local/texlive/2023/texmf-dist/tex/generic/ intcalc/intcalc.sty)

(/usr/local/texlive/2023/texmf-dist/tex/latex/hyperref/puenc.def )

(/usr/local/texlive/2023/texmf-dist/tex/late x/url/url.sty)

(/usr/local/texlive/2023/texmf-dist/tex/generic/bitset /bitset.sty

(/usr/local/texlive/2023/texmf-dist/tex/gene ric/bigintcalc/bigintcalc.sty ))

(/usr/local/texlive/2023/texmf-dist/tex/latex/base/atbegshi-ltx.sty ) ) ! Extra \else. \Hy@AtEndOfPackageHook ...color}\fi \fi \fi \else \def \HyOpt@DriverType { (...

l.7

?

———— END of error messages ---------------

Same behaviour with nswissgerman (instead of english)

[muzimuzhi]

@stiglitzkleiber I can't reproduce the error. Can you attach a full log file? Also it seems iftex.sty is loaded from TEXMFHOME, which may or may not be relevant to current issue.

(/Users/elster/Library/texmf/tex/latex/texmf-local/iftex/iftex.sty)

[u-fischer]

As @muzimuzhi wrote: your problem is probably the local iftex.sty. Remove it.

[stiglitzkleiber]

great, this did the job! (moved even more obsolete materials to the trash bin) thanks a lot for your help!