1 files changed, 7 insertions, 5 deletions
diff --git a/Master/texmf-dist/tex/latex/glossaries/base/glossaries.sty b/Master/texmf-dist/tex/latex/glossaries/base/glossaries.sty
index a4623175c7f..f00204e5f06 100644
--- a/Master/texmf-dist/tex/latex/glossaries/base/glossaries.sty
+++ b/Master/texmf-dist/tex/latex/glossaries/base/glossaries.sty
@@ -39,7 +39,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{glossaries}[2018/03/07 v4.36 (NLCT)]
+\ProvidesPackage{glossaries}[2018/04/07 v4.37 (NLCT)]
 \RequirePackage{ifthen}
 \RequirePackage{xkeyval}[2006/11/18]
 \RequirePackage{mfirstuc}
@@ -2028,15 +2028,17 @@ false,nolabel,autolabel,nameref}[nolabel]{%
   }%
   \@gls@writedef{#1}%
 }
-\AtBeginDocument
-{
+\AtBeginDocument{\gls@begindocdefs}
+\AtEndDocument{\ifdef\@gls@deffile{\closeout\@gls@deffile}{}}
+\newcommand*{\gls@begindocdefs}{%
   \@gls@enablesavenonumberlist
+  \edef\@gls@restoreat{\noexpand\catcode`\noexpand\@=\number\catcode`\@\relax}%
   \makeatletter
   \InputIfFileExists{\jobname.glsdefs}{}{}%
-  \makeatother
+  \@gls@restoreat
+  \undef\@gls@restoreat
   \gls@defdocnewglossaryentry
 }
-\AtEndDocument{\ifdef\@gls@deffile{\closeout\@gls@deffile}{}}
 \newcommand*{\@gls@writedef}[1]{%
   \immediate\write\@gls@deffile
   {%