diff options
Diffstat (limited to 'modules/system/system.module')
| -rw-r--r-- | modules/system/system.module | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/system/system.module b/modules/system/system.module index 754177ca6..4136ecd57 100644 --- a/modules/system/system.module +++ b/modules/system/system.module @@ -3871,7 +3871,7 @@ function system_date_format_save($date_format, $dfid = 0) { if (!empty($date_format['locales'])) { foreach ($date_format['locales'] as $langcode) { // Only proceed if language is enabled. - if (in_array($langcode, $languages)) { + if (isset($languages[$langcode])) { $is_existing = (bool) db_query_range('SELECT 1 FROM {date_format_locale} WHERE type = :type AND language = :language', 0, 1, array(':type' => $date_format['type'], ':language' => $langcode))->fetchField(); if (!$is_existing) { $locale_format['language'] = $langcode; |