From 126964e9ff147c31467c016e9811d336d30cc28a Mon Sep 17 00:00:00 2001
From: Aron Carroll <self@aroncarroll.com>
Date: Thu, 17 May 2012 15:42:48 +0100
Subject: [PATCH] [2375] Hide facet group if it contains no results

---
 ckan/templates/snippets/facet_list.html | 28 +++++++++++++------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/ckan/templates/snippets/facet_list.html b/ckan/templates/snippets/facet_list.html
index 0bb7c56afad..832f320c448 100644
--- a/ckan/templates/snippets/facet_list.html
+++ b/ckan/templates/snippets/facet_list.html
@@ -23,16 +23,18 @@
   how a facet-item's count is displayed.
   
   -->
-<section class="module" xmlns:py="http://genshi.edgewall.org/" py:with="items=h.unselected_facet_items(name, 10)">
-  <h2 class="heading">${h.facet_title(title)} <a href="${c.remove_field(name)}" class="action">Clear All</a></h2>
-  <nav>
-    <ul class="unstyled nav nav-simple">
-      <py:for each="item in items">
-        ${h.snippet('snippets/facet_item.html', name=name, item=item)}
-      </py:for>
-    </ul>
-  </nav>
-  <p class="footer" py:if="items">
-    <a href="#" class="read-more">Show All ${h.facet_title(title)}</a>
-  </p>
-</section>
+<py:with vars="items=h.unselected_facet_items(name, 10)" xmlns:py="http://genshi.edgewall.org/">
+  <section class="module" py:if="len(items)">
+    <h2 class="heading">${h.facet_title(title)} <a href="${c.remove_field(name)}" class="action">Clear All</a></h2>
+    <nav>
+      <ul class="unstyled nav nav-simple">
+        <py:for each="item in items">
+          ${h.snippet('snippets/facet_item.html', name=name, item=item)}
+        </py:for>
+      </ul>
+    </nav>
+    <p class="footer" py:if="items">
+      <a href="#" class="read-more">Show All ${h.facet_title(title)}</a>
+    </p>
+  </section>
+</py:with>