Fix bug that omitted duplicate indexterms in the same section but

with different zone attributes, which should not be omitted.

diff --git a/xsl/html/autoidx.xsl b/xsl/html/autoidx.xsl
index 7da8e5da65ca65d57d7fa35d5239dbae9af1fe9d..9a0cf54b20bde6064578e4889547ba79f35efd7c 100644 (file)
--- a/xsl/html/autoidx.xsl
+++ b/xsl/html/autoidx.xsl
@@ -307,7 +307,7 @@
     <xsl:value-of select="primary"/>
     <xsl:choose>
       <xsl:when test="$index.links.to.section = 1">
-        <xsl:for-each select="$refs[generate-id() = generate-id(key('primary-section', concat($key, &sep;, &section.id;))[&scope;][1])]">
+        <xsl:for-each select="$refs[@zone != '' or generate-id() = generate-id(key('primary-section', concat($key, &sep;, &section.id;))[&scope;][1])]">
           <xsl:apply-templates select="." mode="reference">
             <xsl:with-param name="position" select="position()"/>
             <xsl:with-param name="scope" select="$scope"/>
@@ -380,7 +380,7 @@
     <xsl:value-of select="secondary"/>
     <xsl:choose>
       <xsl:when test="$index.links.to.section = 1">
-        <xsl:for-each select="$refs[generate-id() = generate-id(key('secondary-section', concat($key, &sep;, &section.id;))[&scope;][1])]">
+        <xsl:for-each select="$refs[@zone != '' or generate-id() = generate-id(key('secondary-section', concat($key, &sep;, &section.id;))[&scope;][1])]">
           <xsl:apply-templates select="." mode="reference">
             <xsl:with-param name="position" select="position()"/>
             <xsl:with-param name="scope" select="$scope"/>
@@ -453,7 +453,7 @@
     <xsl:value-of select="tertiary"/>
     <xsl:choose>
       <xsl:when test="$index.links.to.section = 1">
-        <xsl:for-each select="$refs[generate-id() = generate-id(key('tertiary-section', concat($key, &sep;, &section.id;))[&scope;][1])]">
+        <xsl:for-each select="$refs[@zone != '' or generate-id() = generate-id(key('tertiary-section', concat($key, &sep;, &section.id;))[&scope;][1])]">
           <xsl:apply-templates select="." mode="reference">
             <xsl:with-param name="position" select="position()"/>
             <xsl:with-param name="scope" select="$scope"/>