[old doc app] Fix breakage

Author: LeaVerou

issues.html

@@ -63,8 +63,8 @@ <h2>
 	</div>
 
 	<article property="issue" mv-multiple class="status-{status} issue-{openness} {if(and(shown), '', 'filtered')}" id="issue-{id}">
-		<meta property="shown" content="{openFilter['id=' & openness].show}" />
-		<meta property="shown" content="{!status or statusFilter['id=' & status].show}" />
+		<meta property="shown" content="{condense(filter(openFilter, openFilter.id = openness).show)}" />
+		<meta property="shown" content="{!status or condense(filter(statusFilter, statusFilter.id = status).show)}" />
 		<meta property="shown" content="{!count(selectedTags) or intersects(tag, selectedTags)}" />
 
 		<h1>