From 53ff0485deef33ba83fe9a4c841c2f2f91160f46 Mon Sep 17 00:00:00 2001
From: webchick <webchick@24967.no-reply.drupal.org>
Date: Sat, 28 Apr 2012 23:44:44 -0700
Subject: Issue #1349722 by kgoel, Everett Zufelt, xjm: Fixed Who's new & Who's
 online blocks have empty headings.

---
 includes/theme.inc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'includes')

diff --git a/includes/theme.inc b/includes/theme.inc
index 0712f8797..268795e17 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -1967,8 +1967,11 @@ function theme_item_list($variables) {
   $type = $variables['type'];
   $attributes = $variables['attributes'];
 
+  // Only output the list container and title, if there are any list items.
+  // Check to see whether the block title exists before adding a header.
+  // Empty headers are not semantic and present accessibility challenges.
   $output = '<div class="item-list">';
-  if (isset($title)) {
+  if (isset($title) && $title !== '') {
     $output .= '<h3>' . $title . '</h3>';
   }
 
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