From 0bc46006e96536278cf5ba51c240d1f58132689d Mon Sep 17 00:00:00 2001
From: p4bl0 <r@uzy.me>
Date: Fri, 24 Dec 2010 13:48:04 +0100
Subject: fix replace_str '&' bug

'&' is a special char for sed and needed to be escaped (it caused bug for
instance when the title of an article contained xml entities like &quot;)
---
 html-gen.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/html-gen.sh b/html-gen.sh
index 07de464..2079b29 100644
--- a/html-gen.sh
+++ b/html-gen.sh
@@ -118,7 +118,7 @@ replace_condition() {
 }
 
 replace_str() {
-  esc=`echo $2 | sed 's/\//\\\\\//g'`
+  esc=`echo "$2" | sed 's/\//\\\\\//g;s/&/\\\&/g'`
   replace_condition "$1" "$2" | \
     sed "s/<?fugitive[[:space:]]\+$1[[:space:]]*?>/$esc/g"
 }
-- 
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