From 731ff4bda7e51d20098ef71273278c4f5bc68d43 Mon Sep 17 00:00:00 2001
From: vv01f <vv01f@users.noreply.github.com>
Date: Thu, 13 Jun 2019 13:06:10 +0200
Subject: [PATCH] fix NaN for entries with no content

---
 index.xsl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/index.xsl b/index.xsl
index 1c436dd..2badb03 100644
--- a/index.xsl
+++ b/index.xsl
@@ -113,12 +113,13 @@ time { font-family: Arial, sans-serif; font-size: 10pt; }</xsl:text>
 			</xsl:if>
 
 			<!-- limit on last n elements -->
-			<xsl:if test="(($limitelements = 0) or ((position() &lt;= $limitelements) and ($limitelements &gt; 0)))">
+			<xsl:if test="((count(teaser)&gt;0) or (count(preface)&gt;0)) and (($limitelements = 0) or ((position() &lt;= $limitelements) and ($limitelements &gt; 0)))">
 
 				<xsl:element name="p">
 					<xsl:attribute name="id"><xsl:value-of select="@id"/></xsl:attribute>
 					<xsl:text>&#xa;</xsl:text>
 
+					<xsl:if test="count(date)&gt;0">
 					<xsl:element name="time">
 						<xsl:attribute name="datetime">
 							<xsl:if test="count(date) &gt; 0">
@@ -139,6 +140,7 @@ time { font-family: Arial, sans-serif; font-size: 10pt; }</xsl:text>
 							</xsl:call-template>
 						</xsl:if>
 					</xsl:element><br/><xsl:text>&#xa;</xsl:text>
+					</xsl:if>
 
 					<xsl:if test="count(preface) &gt; 0">
 						<xsl:element name="a">