---
.../opac-tmpl/prog/en/xslt/UNIMARCslimUtils.xsl | 18 +++++++++++++++---
1 file changed, 15 insertions(+), 3 deletions(-)
diff --git a/koha-tmpl/opac-tmpl/prog/en/xslt/UNIMARCslimUtils.xsl
b/koha-tmpl/opac-tmpl/prog/en/xslt/UNIMARCslimUtils.xsl
index 146b88c..32f8cde 100644
--- a/koha-tmpl/opac-tmpl/prog/en/xslt/UNIMARCslimUtils.xsl
+++ b/koha-tmpl/opac-tmpl/prog/en/xslt/UNIMARCslimUtils.xsl
@@ -244,7 +244,18 @@
<xsl:text>/cgi-bin/koha/opac-search.pl?q=an:</xsl:text>
<xsl:value-of select="."/>
</xsl:attribute>
- <xsl:value-of select="$display"/>
+ <xsl:choose>
+ <xsl:when test="string-length($display) > 0">
+ <xsl:call-template name="chopPunctuation">
+ <xsl:with-param name="chopString">
+ <xsl:value-of select="$display"/>
+ </xsl:with-param>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="."/>
+ </xsl:otherwise>
+ </xsl:choose>
</a>
<xsl:variable name="ncommas"
select="string-length($ends) - string-length(translate($ends,
',', ''))" />
@@ -254,7 +265,7 @@
</xsl:if>
</xsl:for-each>
</xsl:when>
- <xsl:otherwise>
+ <xsl:when test="marc:subfield[@code=a]">
<a>
<xsl:attribute name="href">
<xsl:text>/cgi-bin/koha/opac-search.pl?q=su:</xsl:text>
@@ -270,7 +281,8 @@
</xsl:with-param>
</xsl:call-template>
</a>
- </xsl:otherwise>
+ </xsl:when>
+ <xsl:otherwise/>
</xsl:choose>
<xsl:if test="not(position()=last())">
<xsl:text> | </xsl:text>
--
1.7.9.5
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