From: Thomas Schraitle <tom_schr@web.de>
Date: Thu, 2 May 2013 06:33:45 +0000 (+0000)
Subject: Improved opf.spine with info variable
X-Git-Tag: release/1.79.1~6^2~205
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fa5e45484e2e6c1490d502286ef54d5901b297b1;p=docbook-dsssl

Improved opf.spine with info variable
---

diff --git a/xsl/epub/docbook.xsl b/xsl/epub/docbook.xsl
index 5af8d0fb5..cd34e9664 100644
--- a/xsl/epub/docbook.xsl
+++ b/xsl/epub/docbook.xsl
@@ -711,13 +711,13 @@
   </xsl:template>
 
   <xsl:template name="opf.spine">
-
+    <xsl:variable name="info" select="*/*[contains(local-name(.), 'info')][1]"/>
     <xsl:element namespace="http://www.idpf.org/2007/opf" name="spine">
       <xsl:attribute name="toc">
         <xsl:value-of select="$epub.ncx.toc.id"/>
       </xsl:attribute>
 
-      <xsl:if test="/*/*[cover or contains(name(.), 'info')]//mediaobject[@role='cover' or ancestor::cover]"> 
+      <xsl:if test="$info/cover or $info//mediaobject[@role='cover' or ancestor::cover]"> 
         <xsl:element namespace="http://www.idpf.org/2007/opf" name="itemref">
           <xsl:attribute name="idref">
             <xsl:value-of select="$epub.cover.id"/>