From: Niels Erik G. Nielsen <nielserik@indexdata.com>
Date: Wed, 26 May 2010 12:10:05 +0000 (-0700)
Subject: Looks in more places for system-control-nr
X-Git-Tag: v1.4.2~7^2~41
X-Git-Url: http://sru.miketaylor.org.uk/?a=commitdiff_plain;h=db3f551411c58b7d2865ec064f2c1a33cfbd7ffd;p=pazpar2-moved-to-github.git

Looks in more places for system-control-nr

If not found in 035$a, tries 035$b
---

diff --git a/etc/marc21.xsl b/etc/marc21.xsl
index 71178b7..8ef68ce 100644
--- a/etc/marc21.xsl
+++ b/etc/marc21.xsl
@@ -76,7 +76,14 @@
 
       <xsl:for-each select="marc:datafield[@tag='035']">
         <pz:metadata type="system-control-nr">
-	  <xsl:value-of select="marc:subfield[@code='a']"/>
+          <xsl:choose>
+            <xsl:when test="marc:subfield[@code='a']">
+              <xsl:value-of select="marc:subfield[@code='a']"/>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:value-of select="marc:subfield[@code='b']"/>
+            </xsl:otherwise>
+          </xsl:choose>
 	</pz:metadata>
       </xsl:for-each>