From 7427c70d2f0c790c2792e7126a99861eb6663df9 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Mon, 25 Feb 2019 20:05:41 +0100
Subject: defined \@sortedtitle

---
 icite.dtx | 21 +++++++--------------
 1 file changed, 7 insertions(+), 14 deletions(-)

diff --git a/icite.dtx b/icite.dtx
index cd2fd38..e6c9b14 100644
--- a/icite.dtx
+++ b/icite.dtx
@@ -279,26 +279,19 @@ Running "make install" installs the files in the local TeX tree.
     \def\@usetitle{\@indextitle}%
   \fi
   \ifx\@indexsorttitle\empty
+    \def\@sortedtitle{\@usetitle}%
+  \else
+    \def\@sortedtitle{{\@indexsorttitle}@\@usetitle}%
+  \fi
   \IfNoValueTF{#1}%
-  {\index{\get@bibentry{#3}{author}!\@usetitle}%
-    \csname #4\endcsname{#3}}
-  {\IfNoValueTF{#2}%
-    {\index{\get@bibentry{#3}{author}!\@usetitle!#1}%
-      \csname #4\endcsname[{#1}]{#3}}
-    {\index{\get@bibentry{#3}{author}!\@usetitle!#2}%
-      \csname #4\endcsname[#1][{#2}]{#3}}%
-  }%
-  \else%
-  \IfNoValueTF{#1}%
-  {\index{\get@bibentry{#3}{author}!{\@indexsorttitle}@\@usetitle}%
+  {\index{\get@bibentry{#3}{author}!\@sortedtitle}%
     \csname #4\endcsname{#3}}
   {\IfNoValueTF{#2}%
-    {\index{\get@bibentry{#3}{author}!{\@indexsorttitle}@\@usetitle!#1}%
+    {\index{\get@bibentry{#3}{author}!\@sortedtitle!#1}%
       \csname #4\endcsname[{#1}]{#3}}
-    {\index{\get@bibentry{#3}{author}!{\@indexsorttitle}@\@usetitle!#2}%
+    {\index{\get@bibentry{#3}{author}!\@sortedtitle!#2}%
       \csname #4\endcsname[#1][{#2}]{#3}}%
   }%
-  \fi%
 }
 %    \end{macrocode}
 % \iffalse
-- 
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