[yelp-tools] mal-rng.xsl: Allow xml: namespace attrs in strict mode

[Shaun McCance <shaunm src gnome org>]

commit b9e67601ca2666da8f548cad9582357890370c3b
Author: Shaun McCance <shaunm gnome org>
Date:   Mon Aug 19 17:07:47 2013 -0400

    mal-rng.xsl: Allow xml: namespace attrs in strict mode

 xslt/mal-rng.xsl |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/xslt/mal-rng.xsl b/xslt/mal-rng.xsl
index 2c75878..aebda73 100644
--- a/xslt/mal-rng.xsl
+++ b/xslt/mal-rng.xsl
@@ -88,7 +88,16 @@
   <xsl:param name="nss"/>
   <xsl:choose>
     <xsl:when test="$rng.strict and rng:anyName">
-      <empty/>
+      <xsl:choose>
+        <xsl:when test="ancestor::rng:define/@name = 'mal_attr_external'">
+          <xsl:copy>
+            <nsName ns="http://www.w3.org/XML/1998/namespace"/>
+          </xsl:copy>
+        </xsl:when>
+        <xsl:otherwise>
+          <empty/>
+        </xsl:otherwise>
+      </xsl:choose>
     </xsl:when>
     <xsl:otherwise>
       <xsl:variable name="nsmunge" select="self::rng:element or self::rng:attribute"/>