merge_doc.xsl: Don't copy the 'descripiton' element of commands
If a vty_additions.xml file contained a <description> element inside a
command> element, then the description was copied twice (once during the
<node> copy, and once during the <command> copy). Let's avoid one of
the two copies.
diff --git a/doc/vty/merge_doc.xsl b/doc/vty/merge_doc.xsl
index caea110..adbc1c1 100644
--- a/doc/vty/merge_doc.xsl
+++ b/doc/vty/merge_doc.xsl
@@ -18,7 +18,9 @@
<xsl:copy>
<xsl:apply-templates select="@*|node()" />
<xsl:for-each select="$info/*">
- <xsl:copy-of select="." />
+ <xsl:if test="not($info/vty:description)">
+ <xsl:copy-of select="." />
+ </xsl:if>
</xsl:for-each>
</xsl:copy>
</xsl:if>