Change the internal chunk.base.dir from a param to a variable.

diff --git a/xsl/html/chunker.xsl b/xsl/html/chunker.xsl
index 0e44f4d5a113e4539a7733bbc7aa77ea4602158f..e0ed33419e735532698e41ddd066ab6a53c14166 100644 (file)
--- a/xsl/html/chunker.xsl
+++ b/xsl/html/chunker.xsl
@@ -34,8 +34,9 @@
 <xsl:param name="chunker.output.media-type" select="''"/>
 <xsl:param name="chunker.output.cdata-section-elements" select="''"/>
 
-<!-- Make sure base.dir has a trailing slash now -->
-<xsl:param name="chunk.base.dir">
+<!-- Make sure base.dir has a trailing slash. -->
+<!-- This is an internal-only variable. Customize $base.dir instead. -->
+<xsl:variable name="chunk.base.dir">
   <xsl:choose>
     <xsl:when test="string-length($base.dir) = 0"></xsl:when>
     <!-- make sure to add trailing slash if omitted by user -->
@@ -46,7 +47,7 @@
       <xsl:value-of select="concat($base.dir, '/')"/>
     </xsl:otherwise>
   </xsl:choose>
-</xsl:param>
+</xsl:variable>
 
 <xsl:param name="saxon.character.representation" select="'entity;decimal'"/>