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| author | Angie Byron <webchick@24967.no-reply.drupal.org> | 2010-09-13 06:41:23 +0000 |
|---|---|---|
| committer | Angie Byron <webchick@24967.no-reply.drupal.org> | 2010-09-13 06:41:23 +0000 |
| commit | 7e99fdd222b50a3e833ce9fed5173f9a58e44e9e (patch) | |
| tree | f68bd87ca23e2de98053d7cad99a99b5f1f2bf78 /includes | |
| parent | 37b627c793fc84fb851fc3dd99544f803b151609 (diff) | |
| download | brdo-7e99fdd222b50a3e833ce9fed5173f9a58e44e9e.tar.gz brdo-7e99fdd222b50a3e833ce9fed5173f9a58e44e9e.tar.bz2 | |
#734234 by quicksketch, moonray, Melissamcewen, ekes, flobruit: Fixed Radio buttons throw warning in element_children() if keyed with '' (empty string).
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; |