From d2a5e418cf3d5b1803b3f39c7360a07bf20c9fb7 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Wed, 27 Oct 2021 20:13:27 +0000
Subject: showlabels (27oct21)

git-svn-id: svn://tug.org/texlive/trunk@60877 c570f23f-e606-0410-a88d-b1316a301751
---
 .../texmf-dist/tex/latex/showlabels/showlabels.sty | 31 +++++++++++-----------
 1 file changed, 15 insertions(+), 16 deletions(-)

(limited to 'Master/texmf-dist/tex/latex/showlabels/showlabels.sty')

diff --git a/Master/texmf-dist/tex/latex/showlabels/showlabels.sty b/Master/texmf-dist/tex/latex/showlabels/showlabels.sty
index 6333947faa1..1e36c513b8c 100644
--- a/Master/texmf-dist/tex/latex/showlabels/showlabels.sty
+++ b/Master/texmf-dist/tex/latex/showlabels/showlabels.sty
@@ -11,11 +11,11 @@
 %%%% Copyright 1999, 2001-09, 2013-21, Norman Gray
 %%
 %% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public Licence, either version 1.3
+%% conditions of the LaTeX Project Public Licence, either version 1.3c
 %% of this licence or (at your option) any later version.
 %% The latest version of this licence is in
 %%   http://www.latex-project.org/lppl.txt
-%% and version 1.3 or later is part of all distributions of LaTeX
+%% and version 1.3c or later is part of all distributions of LaTeX
 %% version 2005/12/01 or later.
 %%
 %% This work has the LPPL maintenance status `maintained'.
@@ -26,11 +26,11 @@
 %% and the derived file showlabels.sty.
 
 %%%% File: showlabels.dtx
-%%%% Source: 5b2959804f35, 2021-10-09T20:59:45+01:00
+%%%% Source: 1f8b1fcbe557, 2021-10-27T16:06:03+01:00
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{showlabels}[2021-10-09\space v1.9]
-\typeout{Package: `showlabels' v1.9\space<2021-10-09>}
+\ProvidesPackage{showlabels}[2021/10/27\space v1.9.1]
+\typeout{Package: `showlabels' v1.9.1\space<2021/10/27>}
 \newif\ifSL@AMS
 \@ifundefined{maketag@@@}
   \SL@AMSfalse
@@ -120,31 +120,30 @@
   \@bsphack
   \expandafter\let\expandafter\SL@orig@@next\csname SL@orig#1\endcsname
   \def\showlabeltype{#1}%
-  \begingroup\@sanitize
+  \begingroup
   \@ifstar
-    {\SL@showlabelsplainstar}
+    {\@sanitize\SL@showlabelsplainstar}
     {\@ifnextchar[
        {\SL@showlabelsopt}
-       {\SL@showlabelsplain}}
-}
-\def\SL@showlabelsopt[#1]#2{%
+       {\@sanitize\SL@showlabelsplain}}}
+\def\SL@showlabelsopt[#1]{% #1 is read before \@sanitize
+  \@sanitize
+  \SL@showlabelsopt@ii{#1}}
+\def\SL@showlabelsopt@ii#1#2{%
   \endgroup
   \SL@setlabel{#2}\relax
   \ifhmode \spacefactor\@savsf \ifdim\@savsk>\z@ \hskip1sp \fi\fi
-  \SL@orig@@next[#1]{#2}%
-}
+  \SL@orig@@next[#1]{#2}}
 \def\SL@showlabelsplain#1{%
   \endgroup
   \SL@setlabel{#1}\relax
   \ifhmode \spacefactor\@savsf \ifdim\@savsk>\z@ \hskip1sp \fi\fi
-  \SL@orig@@next{#1}%
-}
+  \SL@orig@@next{#1}}
 \def\SL@showlabelsplainstar#1{%
   \endgroup
   \SL@setlabel{#1}\relax
   \ifhmode \spacefactor\@savsf \ifdim\@savsk>\z@ \hskip1sp \fi\fi
-  \SL@orig@@next*{#1}%
-}
+  \SL@orig@@next*{#1}}
 \def\SL@initmakecaption{%
   \let\SL@origmakecaption\@makecaption
   \def\@makecaption##1##2{{%
-- 
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