only process the root-level bibl in a bibliographic file that's looke…

…d up for principal edition; fixes DCLP/dclpxsltbox#205
DCLP · Feb 22, 2017 · 7569a8d · 7569a8d
1 parent 6085cb9
commit 7569a8d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pn-xslt/metadata-dclp.xsl b/pn-xslt/metadata-dclp.xsl
@@ -221,7 +221,7 @@
                                     <xsl:choose>
                                         <xsl:when test="doc-available($biblio-filename)">
                                             <xsl:variable name="biblio-doc" select="pi:get-docs($biblio-target, 'xml')"/>
-                                            <xsl:for-each select="$biblio-doc//t:bibl">
+                                            <xsl:for-each select="$biblio-doc/t:bibl">
                                                 <xsl:call-template name="buildCitation"/>
                                             </xsl:for-each>
                                         </xsl:when>