From c2b50771ce15826af7e6033d487ef5e51488de4d Mon Sep 17 00:00:00 2001
From: Alain Reguera Delgado <alain.reguera@gmail.com>
Date: Sep 15 2012 20:28:45 +0000
Subject: Update `Functions/Render/Docbook/docbook_convertToXhtml.sh' file.


---

diff --git a/Scripts/Bash/Functions/Render/Docbook/docbook_convertToXhtml.sh b/Scripts/Bash/Functions/Render/Docbook/docbook_convertToXhtml.sh
index c2c2574..4a36603 100755
--- a/Scripts/Bash/Functions/Render/Docbook/docbook_convertToXhtml.sh
+++ b/Scripts/Bash/Functions/Render/Docbook/docbook_convertToXhtml.sh
@@ -56,12 +56,20 @@ function docbook_convertToXhtml {
     # Transform DocBook XML to XHTML supressing all stderr output.
     xsltproc --output ${DST} ${STYLE_INSTANCE_FINAL} ${SRC} &> /dev/null
 
+    # Remove previous links first to prevent a recursive creation of
+    # links.
+    if [[ -a $(dirname ${DST})/Css ]];then
+        rm $(dirname ${DST})/Css 
+    fi
+    if [[ -a $(dirname ${DST})/Images ]];then
+        rm $(dirname ${DST})/Images
+    fi
+
     # Create `css' and `images' directories. In order to save disk
     # space, these directories are linked (symbolically) to their
-    # respective locations inside the working copy. Be sure to remove
-    # previous links first to prevent a recursive creation of links.
-    ln -sf ${TCAR_WORKDIR}/trunk/Identity/Webenv/Themes/Default/Docbook/1.69.1/Css $(dirname $DST)/Css
-    ln -sf ${TCAR_WORKDIR}/trunk/Identity/Images/Webenv $(dirname $DST)/Images
+    # respective locations inside the working copy. 
+    ln -fs ${TCAR_WORKDIR}/trunk/Identity/Webenv/Themes/Default/Docbook/1.69.1/Css $(dirname $DST)/Css
+    ln -fs ${TCAR_WORKDIR}/trunk/Identity/Images/Webenv $(dirname $DST)/Images
 
     # Remove XSL instance files.
     rm ${STYLE_INSTANCE[*]}