From e4b819d62fa50f0445ddad92e46b3575ce011e3c Mon Sep 17 00:00:00 2001
From: Dimitri van Heesch <dimitri@stack.nl>
Date: Mon, 11 Nov 2013 21:51:47 +0100
Subject: Bug 711004 - Vertical bars cannot be sent straight to makeindex

---
 src/util.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util.cpp b/src/util.cpp
index c127362..6e7fa17 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -6488,7 +6488,7 @@ void filterLatexString(FTextStream &t,const char *str,
         case '}':  t << "\\}";           break;
         case '<':  t << "$<$";           break;
         case '>':  t << "$>$";           break;
-        case '|':  t << "$|$";           break;
+        case '|':  t << "$\\vert$";      break;
         case '~':  t << "$\\sim$";       break;
         case '[':  if (Config_getBool("PDF_HYPERLINKS") || insideItem) 
                      t << "\\mbox{[}"; 
-- 
cgit v0.12