From: Mauritz Jeanson <mj@johanneberg.com>
Date: Thu, 23 Oct 2008 18:28:29 +0000 (+0000)
Subject: Added fix for subtitle in metadata.
X-Git-Tag: release/1.79.1~6^2~1239
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ba98823dcd1809aacc5363b1811cf11f1f7b6452;p=docbook-dsssl

Added fix for subtitle in metadata.
---

diff --git a/xsl/fo/fop1.xsl b/xsl/fo/fop1.xsl
index be8343297..6488c7c1e 100644
--- a/xsl/fo/fop1.xsl
+++ b/xsl/fo/fop1.xsl
@@ -78,7 +78,7 @@
     <xsl:variable name="subtitle">
       <xsl:apply-templates select="/*[1]" mode="subtitle.markup"/>
     </xsl:variable>
-    <xsl:if test="$subtitle">
+    <xsl:if test="$subtitle !=''">
       <xsl:text> - </xsl:text>
       <xsl:value-of select="$subtitle"/>
     </xsl:if>