OK somewhere near the top of my page i'm setting a variable as follows

<w:var name="tag-name"><w:tags/></w:var>

later on my page in side a for_each loop i'm referencing this variable as follows

<w:if condition="in.titleposition == 1">
                       <ul class="docs">
                         <w:assets:each limit='3' tag='{{tag-name}}'>
                         <li>
                           <a href="<w:path rendition='pop'/>" class="fancybox" title="<w:caption/> <w:var name='tag-name' />">
                           <span class="icon"><img src="<w:path rendition='icon'/>"></span>
                           <span class="name"><w:caption truncate="10 words"/></span>
                         </a>
                         </li>
                       </w:assets:each>
                     </ul>
                     </w:if>

It appears that the variable isn't available to my tag name in this situation, but it is available to the my title. I'm confused, shouldn't tags support nested variables?currently doesn't seem to work in the example...

Cheers

Luke