The XSLT Saxon engine warns about some "Ambiguous rule matches".

Use priority to remove the ambiguity.

The only rational for choosing "3" and "4" for these priorities, is that "4" is related to <h4> tags, and 3=4-1 for the previous level.

Tested with the actual Xalan XSL engine:
   ./build.sh all
with and without the change.
Outputs are exactly the same.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1842165 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/style/xsl/common.xsl b/docs/manual/style/xsl/common.xsl
index f0a0cea5a9b4645f84becdc7eeca56041dd9070e..2a7964577598285fdd22579e2613f92b9ae7bb81 100644 (file)
--- a/docs/manual/style/xsl/common.xsl
+++ b/docs/manual/style/xsl/common.xsl
@@ -542,7 +542,7 @@ if (typeof(prettyPrint) !== 'undefined') {
 <!-- ==================================================================== -->
 <!-- handle subsections (lower level headings)                            -->
 <!-- ==================================================================== -->
-<xsl:template match="section/section">
+<xsl:template match="section/section" priority="3">
 <!-- Section heading -->
 <h3>
     <xsl:choose>
@@ -567,7 +567,7 @@ if (typeof(prettyPrint) !== 'undefined') {
 <!-- ==================================================================== -->
 <!-- handle subsubsections (h4)                                           -->
 <!-- ==================================================================== -->
-<xsl:template match="section/section/section">
+<xsl:template match="section/section/section" priority="4">
 <!-- Section heading -->
 <h4>
     <xsl:choose>