XPath fix

src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/client.xsl

@@ -915,7 +915,7 @@ WHERE
             <xsl:variable name="href" as="xs:anyURI">
                 <xsl:choose>
                     <!-- if ldh:ContentMode is active but no mode param explicitly is specified, change the page's URL to reflect that -->
-                    <xsl:when test="not(map:contains($query-params, 'mode')) and id('content-body', ixsl:page())/div[contains-token(@class, 'row-fluid')][1]/ul[contains-token(@class, 'nav-tabs')]/li[contains-token(@class, 'content-mode')][contains-token(@class, 'active')]">
+                    <xsl:when test="not(exists(ixsl:query-params()?mode)) and id('content-body', ixsl:page())/div[contains-token(@class, 'row-fluid')][1]/ul[contains-token(@class, 'nav-tabs')]/li[contains-token(@class, 'content-mode')][contains-token(@class, 'active')]">
                         <xsl:variable name="fragment" select="substring-after($href, '#')" as="xs:string"/>
                         <xsl:sequence select="xs:anyURI(ldh:href($ldt:base, ac:absolute-path(base-uri()), map{}, ac:build-uri(ac:absolute-path(base-uri()), map:merge((ixsl:query-params(), map{ 'mode': '&ldh;ContentMode' } ))), $fragment))"/>
                     </xsl:when>
@@ -944,9 +944,6 @@ WHERE
         <xsl:message>
             $href: <xsl:value-of select="$href"/>
             $uri: <xsl:value-of select="$uri"/>
-<!--            exists($query-params?graph): <xsl:value-of select="exists($query-params?graph)"/>
-            $query-params?graph[1]: <xsl:value-of select="$query-params?graph[1]"/>-->
-
             exists(ixsl:query-params()?graph): <xsl:value-of select="exists(ixsl:query-params()?graph)"/>
             ixsl:query-params()?graph[1]: <xsl:value-of select="ixsl:query-params()?graph[1]"/>
             ac:absolute-path($uri): <xsl:value-of select="ac:absolute-path($uri)"/>