Added definition of missing variable $collection

diff --git a/xsl/fo/glossary.xsl b/xsl/fo/glossary.xsl
index 548f454644317ab687791afd462d802b4ee9c6ae..435356c819eb6215475dce7f231fddb79c426afa 100644 (file)
--- a/xsl/fo/glossary.xsl
+++ b/xsl/fo/glossary.xsl
@@ -205,6 +205,7 @@
 <!-- Glossary collection -->
 
 <xsl:template match="glossary[@role='auto']" priority="2">
+  <xsl:variable name="collection" select="document($glossary.collection, .)"/>
   <xsl:if test="$glossary.collection = ''">
     <xsl:message>
       <xsl:text>Warning: processing automatic glossary </xsl:text>