diff options
| -rw-r--r-- | includes/theme.inc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/includes/theme.inc b/includes/theme.inc index a8659ab5e..bde71d3c0 100644 --- a/includes/theme.inc +++ b/includes/theme.inc @@ -90,12 +90,14 @@ function theme_item_list($items = array(), $title = 0) { ** Return a formatted array of items. */ - if ($title) { + if (isset($title)) { $output .= "<b>$title</b><br />"; } - foreach ($items as $item) { - $output .= "- $item<br />"; + if (isset($items)) { + foreach ($items as $item) { + $output .= "- $item<br />"; + } } return $output; |