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-rw-r--r--includes/common.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/common.inc b/includes/common.inc
index 7c676e5e0..3c56472df 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -741,7 +741,7 @@ function format_rss_item($title, $link, $description, $args = array()) {
if (is_array($value)) {
if ($value['key']) {
$output .= ' <'. $value['key'];
- if (is_array($value['attributes'])) {
+ if (isset($value['attributes']) && is_array($value['attributes'])) {
$output .= drupal_attributes($value['attributes']);
}