diff options
Diffstat (limited to 'includes')
| -rw-r--r-- | includes/common.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/common.inc b/includes/common.inc index dc4624d6c..71805afac 100644 --- a/includes/common.inc +++ b/includes/common.inc @@ -5548,7 +5548,7 @@ function element_children(&$elements, $sort = FALSE) { $children = array(); $sortable = FALSE; foreach ($elements as $key => $value) { - if ($key[0] !== '#') { + if ($key === '' || $key[0] !== '#') { $children[$key] = $value; if (is_array($value) && isset($value['#weight'])) { $sortable = TRUE; |