patch for xsl/templates/titlepage.xsl

[Kai Schröder <cyberian@arcor.de>]

Hello from Berlin (Germany).

I hope this is the right place for posting patches for docbook-xsl (if not,
please tell me). Attached patch will fix the reported namespace problems
with the fo titlepage template. Please test and commit to CVS.

Regards,
Kai

Index: template/titlepage.xsl
===================================================================
RCS file: /cvsroot/docbook/xsl/template/titlepage.xsl,v
retrieving revision 1.4
diff -u -r1.4 titlepage.xsl
--- template/titlepage.xsl	20 Jan 2003 21:44:26 -0000	1.4
+++ template/titlepage.xsl	11 Nov 2003 22:58:22 -0000
@@ -310,11 +310,20 @@
           </xsl:attribute>
           <xsl:for-each select="@*">
             <xsl:if test="not(starts-with(namespace-uri(.),
-                                'http://nwalsh.com/docbook/xsl/
template/1.0'))">
-              <xsl:attribute name="{name(.)}" namespace="{namespace-uri(.)}">
-                <xsl:value-of select="."/>
-              </xsl:attribute>
-            </xsl:if>
+                                  'http://nwalsh.com/docbook/xsl/
template/1.0'))">
+                <xsl:choose>
+                  <xsl:when test="namespace-uri(.) != ''">
+                    <xsl:attribute name="{name(.)}" 
namespace="{namespace-uri(.)}">
+                      <xsl:value-of select="."/>
+                    </xsl:attribute>
+                  </xsl:when>
+                  <xsl:otherwise>
+                    <xsl:attribute name="{name(.)}">
+                      <xsl:value-of select="."/>
+                    </xsl:attribute>
+                  </xsl:otherwise>
+                </xsl:choose>
+              </xsl:if>
           </xsl:for-each>
           <xsl:text>&#xA;</xsl:text>
 
@@ -798,9 +807,18 @@
             <xsl:for-each select="@*">
               <xsl:if test="not(starts-with(namespace-uri(.),
                                   'http://nwalsh.com/docbook/xsl/
template/1.0'))">
-                <xsl:attribute name="{name(.)}" 
namespace="{namespace-uri(.)}">
-                  <xsl:value-of select="."/>
-                </xsl:attribute>
+                <xsl:choose>
+                  <xsl:when test="namespace-uri(.) != ''">
+                    <xsl:attribute name="{name(.)}" 
namespace="{namespace-uri(.)}">
+                      <xsl:value-of select="."/>
+                    </xsl:attribute>
+                  </xsl:when>
+                  <xsl:otherwise>
+                    <xsl:attribute name="{name(.)}">
+                      <xsl:value-of select="."/>
+                    </xsl:attribute>
+                  </xsl:otherwise>
+                </xsl:choose>
               </xsl:if>
             </xsl:for-each>
             <xsl:text>&#xA;</xsl:text>