Change fields affected by expander, refs #9266

Apply expander to all fields except those with only one child,
if that child is a list

js/qubit.js

@@ -17,14 +17,19 @@ window.log = function()
 Drupal.behaviors.expander = {
   attach: function (context)
     {
-      jQuery('div.field:not(:has(div.field)) > div:not(:has(ul, li))')
-        .expander({
-          slicePoint: 255,
-          expandText: '»',
-          expandPrefix: '... ',
-          userCollapseText: '«',
-          widow: 4,
-          expandEffect: 'show'
-        });
+      jQuery('div.field:not(:has(div.field)) > div').each(function (index, element) {
+        var $element = jQuery(element);
+        // Don't apply expander to fields with only one child, if that child is a list
+        if ($element.children().length !== 1 || !$element.children().first().is('ul')) {
+          $element.expander({
+            slicePoint: 255,
+            expandText: '»',
+            expandPrefix: '... ',
+            userCollapseText: '«',
+            widow: 4,
+            expandEffect: 'show'
+          });
+        }
+      });
     }
   };