XHTML: generate.toc string can't suppress toc title for <part>

[daniel-so]

I changed the generate.toc string to "appendix toc article/appendix nop article toc,title book toc,title chapter toc part toc preface toc qandadiv toc qandaset toc reference toc section toc set toc". That should make a ToC appear at the beginning of a Part, but without the title "Table of Contents." However, the title continues to appear.

I've verified that it is because this template in division.xsl does not pass the toc.title.p parameter (see below):

===

<xsl:template match="part">
<xsl:call-template name="id.warning"/>

<xsl:call-template name="part.titlepage"/>

<xsl:variable name="toc.params">
  <xsl:call-template name="find.path.params">
    <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
  </xsl:call-template>
</xsl:variable>
<xsl:if test="not(partintro) and contains($toc.params, 'toc')">
  <xsl:call-template name="division.toc">
    <!-- missing here:
            <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
    -->
  </xsl:call-template>
</xsl:if>
<xsl:apply-templates/>

===

If you look at the corresponding templates for "book," "set" , "chapter" (in component.xsl) etc., that line is always there, and toc.title.p is always passed. The same issue exists in the same templates for other outputs. I think this is a bug for the XSLT.