From 91b8ce8dc214cfef2ed19b046c66d2e8e1ced720 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Thu, 28 Nov 2019 16:47:49 +0100
Subject: bugfix: \DTLforeach* iteration needs to be included in a group
---
icite.dtx | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/icite.dtx b/icite.dtx
index 1deb242..57a9271 100644
--- a/icite.dtx
+++ b/icite.dtx
@@ -1321,6 +1321,7 @@ Running "make install" installs the files in the local TeX tree.
\index{\@sortedauthor!\@sortedtitle}%
\fi\fi%
}{%
+ \bgroup%
\DTLforeach*{icite@indices}{%
\icite@subtype=subtype,\icite@index=index}{%
\ifx\@subtype\icite@subtype%
@@ -1333,7 +1334,8 @@ Running "make install" installs the files in the local TeX tree.
\else%
\index{\@sortedauthor!\@sortedtitle}%
\fi\fi%
- \fi}}%
+ \fi}%
+ \egroup}%
\ifno@bibengine
\ifx\@shorthand\empty%
\@useauthor\ic@authtitdelim\TitleStyle{\@usetitle}%
@@ -1353,6 +1355,7 @@ Running "make install" installs the files in the local TeX tree.
\index{\@sortedauthor!\@sortedtitle!#1}%
\fi\fi%
}{%
+ \bgroup%
\DTLforeach*{icite@indices}{%
\icite@subtype=subtype,\icite@index=index}{%
\ifx\@subtype\icite@subtype%
@@ -1365,7 +1368,8 @@ Running "make install" installs the files in the local TeX tree.
\else%
\index{\@sortedauthor!\@sortedtitle!#1}%
\fi\fi%
- \fi}}%
+ \fi}%
+ \egroup}%
\ifno@bibengine
\ifx\@shorthand\empty%
\@useauthor\ic@authtitdelim\TitleStyle{\@usetitle}%
@@ -1385,6 +1389,7 @@ Running "make install" installs the files in the local TeX tree.
\index{\@sortedauthor!\@sortedtitle!#2}%
\fi\fi%
}{%
+ \bgroup%
\DTLforeach*{icite@indices}{%
\icite@subtype=subtype,\icite@index=index}{%
\ifx\@subtype\icite@subtype%
@@ -1397,7 +1402,8 @@ Running "make install" installs the files in the local TeX tree.
\else%
\index{\@sortedauthor!\@sortedtitle!#2}%
\fi\fi%
- \fi}}%
+ \fi}%
+ \egroup}%
\ifno@bibengine
\ifx\@shorthand\empty%
#1 \@useauthor\ic@authtitdelim\TitleStyle{\@usetitle}%
--
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