prevent a sequence for second argument of >is< operator

transpect · Aug 25, 2023 · edb995e · edb995e
1 parent fa7a31f
commit edb995e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/xsl/join-runs.xsl b/xsl/join-runs.xsl
@@ -501,15 +501,15 @@
 
  <!-- collateral: deflate an adjacent start/end anchor pair to a single anchor --> 
  <xsl:template match="dbk:anchor[
- following-sibling::node()[1] is key('docx2hub:linking-item-by-id', @xml:id)/self::dbk:anchor
+ following-sibling::node()[1] is (key('docx2hub:linking-item-by-id', @xml:id)/self::dbk:anchor)[1]
  ]" mode="docx2hub:join-runs">
  <xsl:copy copy-namespaces="no">
  <xsl:apply-templates select="@* except @role" mode="#current"/>
  </xsl:copy>
  </xsl:template>
 
  <xsl:template match="dbk:anchor[
- preceding-sibling::node()[1] is key('docx2hub:item-by-id', @linkend)
+ preceding-sibling::node()[1] is (key('docx2hub:item-by-id', @linkend))[1]
  ]" mode="docx2hub:join-runs"/>
 
  <xsl:template match="dbk:anchor/@linkend" mode="docx2hub:join-runs">