X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=etc%2Fcf.xsl;h=77962739b86684f7c54f85ac7702bc56f4fd1ab6;hb=ed8400c109b2a440ed32e78368a554a35411e5b3;hp=c871ae86f5f9421613b133efc01c06fefd2aac08;hpb=1cafadaca2a0b37d373804640127a081b19da8dd;p=pazpar2-moved-to-github.git

diff --git a/etc/cf.xsl b/etc/cf.xsl
index c871ae8..7796273 100644
--- a/etc/cf.xsl
+++ b/etc/cf.xsl
@@ -26,7 +26,16 @@
   <xsl:template match="/record">
     <pz:record>
       <pz:metadata type="medium">
-         <xsl:value-of select="$medium" />
+        <xsl:choose>
+          <xsl:when test="string-length($medium)">
+            <xsl:value-of select="$medium" />
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:if test="medium">
+             <xsl:value-of select="medium" />
+            </xsl:if>
+          </xsl:otherwise>
+        </xsl:choose>
       </pz:metadata>
       <xsl:apply-templates/>
     </pz:record>
@@ -104,6 +113,9 @@
       <xsl:value-of select="."/>
     </pz:metadata>
   </xsl:template>
+  
+  <!-- no-op template to avoid printing medium out --> 
+  <xsl:template match="medium" />
 
   <xsl:template match="*" >
     <pz:metadata type="{local-name()}">