--- a/šablona/makra/odkazy.xsl	Sat Jan 07 01:44:01 2012 +0100
+++ b/šablona/makra/odkazy.xsl	Sat Jan 07 01:57:27 2012 +0100
@@ -116,7 +116,7 @@
 		*
 		@href číslo RFCčka
 	-->
-	<xsl:template match="m:a[@typ='rfc']">
+	<xsl:template match="m:a[@typ='rfc' and number(@href)]">
 		<xsl:call-template name="vložOdkaz">
 			<xsl:with-param name="url" select="
 				concat(