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-rw-r--r--modules/toolbar/toolbar.module2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/toolbar/toolbar.module b/modules/toolbar/toolbar.module
index 0ca9cf714..e650d8b15 100644
--- a/modules/toolbar/toolbar.module
+++ b/modules/toolbar/toolbar.module
@@ -146,7 +146,7 @@ function toolbar_menu_navigation_links($tree) {
// Add icon placeholder.
$link['title'] = '<span class="icon"></span>' . $item['link']['title'];
// Add admin link ID and to-overlay class for the overlay.
- $link['attributes'] = array('id' => 'toolbar-link-' . $id, 'class' => 'to-overlay');
+ $link['attributes'] = array('id' => 'toolbar-link-' . $id, 'class' => array('to-overlay'));
$link['html'] = TRUE;
$class = ' path-' . $id;