From 0f408988c5ad5a5e71f7a78aad1eb20a66c56fd1 Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Sat, 21 Jun 2003 14:32:29 +0000
Subject: [PATCH] Check for attribution before generating markup for it.

---
 xsl/fo/block.xsl | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/xsl/fo/block.xsl b/xsl/fo/block.xsl
index 15424ccf9..46d723d80 100644
--- a/xsl/fo/block.xsl
+++ b/xsl/fo/block.xsl
@@ -94,10 +94,12 @@
   <fo:block>
     <xsl:call-template name="anchor"/>
     <xsl:apply-templates select="para|simpara|formalpara|literallayout"/>
-    <fo:inline>
-      <xsl:text>--</xsl:text>
-      <xsl:apply-templates select="attribution"/>
-    </fo:inline>
+    <xsl:if test="attribution">
+      <fo:inline>
+        <xsl:text>--</xsl:text>
+        <xsl:apply-templates select="attribution"/>
+      </fo:inline>
+    </xsl:if>
   </fo:block>
 </xsl:template>
 
-- 
2.40.0