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-rw-r--r--Master/texmf-dist/tex/latex/amsmath/amsmath.sty13
1 files changed, 7 insertions, 6 deletions
diff --git a/Master/texmf-dist/tex/latex/amsmath/amsmath.sty b/Master/texmf-dist/tex/latex/amsmath/amsmath.sty
index 0b8113127e7..b8a6ade33f6 100644
--- a/Master/texmf-dist/tex/latex/amsmath/amsmath.sty
+++ b/Master/texmf-dist/tex/latex/amsmath/amsmath.sty
@@ -27,7 +27,7 @@
\providecommand\DeclareCurrentRelease[2]{}
\DeclareRelease{}{2018-12-01}{amsmath-2018-12-01.sty}
\DeclareCurrentRelease{}{2019-04-01}
-\ProvidesPackage{amsmath}[2019/11/16 v2.17d AMS math features]
+\ProvidesPackage{amsmath}[2020/01/20 v2.17e AMS math features]
\edef\@temp{\catcode 96=\number\catcode 96 }
\catcode\string `\`=12
\def\do#1{\catcode\number`#1=\number\catcode`#1}
@@ -177,9 +177,9 @@ For additional information on amsmath, use the \lq ?\rq\space option.%
\@xp\@tempa\vert\@empty\@nil
\ifnum\@tempcnta>\z@
\advance\@tempcnta "4000000
- \xdef\lvert{\delimiter\number\@tempcnta\space }
+ \protected\xdef\lvert{\delimiter\number\@tempcnta\space }
\advance\@tempcnta "1000000
- \xdef\rvert{\delimiter\number\@tempcnta\space }
+ \protected\xdef\rvert{\delimiter\number\@tempcnta\space }
\else
\ifx\@@undefined\lvert
% Fall back to cmex encoding since we don't know what else to do.
@@ -192,9 +192,9 @@ For additional information on amsmath, use the \lq ?\rq\space option.%
\@xp\@tempa\Vert\@empty\@nil
\ifnum\@tempcnta>\z@
\advance\@tempcnta "4000000
- \xdef\lVert{\delimiter\number\@tempcnta\space }
+ \protected\xdef\lVert{\delimiter\number\@tempcnta\space }
\advance\@tempcnta "1000000
- \xdef\rVert{\delimiter\number\@tempcnta\space }
+ \protected\xdef\rVert{\delimiter\number\@tempcnta\space }
\else
\ifx\@@undefined\lVert
\DeclareMathDelimiter{\lVert}
@@ -1309,7 +1309,8 @@ and fix things up.}
\nointerlineskip
\vskip-\ht\strutbox@
\vskip-\dp\strutbox@
- \vbox{\noindent\hbox to\displaywidth{\hbox to#1{\strut@\hfill}}}%
+ \vbox{\noindent\hbox to\displaywidth{%
+ \hbox to#1{\strut@\hfill}}}%
\prevdepth\dimen@
\fi
}%