From 958e0c2826385170b8cfc2898afefe50cdb1791d Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Sat, 23 Jul 2005 20:10:54 +0000
Subject: [PATCH] Deal with the case where a pattern has an implicit group

---
 docbook/relaxng/tools/rngdocxml.xsl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docbook/relaxng/tools/rngdocxml.xsl b/docbook/relaxng/tools/rngdocxml.xsl
index 9e28089d5..9692cd71c 100644
--- a/docbook/relaxng/tools/rngdocxml.xsl
+++ b/docbook/relaxng/tools/rngdocxml.xsl
@@ -159,6 +159,12 @@
       <xsl:when test="$ref and $ref/rng:empty">
 	<!-- just discard it -->
       </xsl:when>
+      <xsl:when test="$ref and count($ref/*) &gt; 1">
+	<!-- deal with the case where the pattern has an implicit group -->
+	<rng:group>
+	  <xsl:copy-of select="$ref/*"/>
+	</rng:group>
+      </xsl:when>
       <xsl:when test="$ref">
 	<xsl:copy-of select="$ref/*"/>
       </xsl:when>
-- 
2.40.0