symphonycms/symphony-2 — pull request #2043 by bernardodiasc (2014-04-22 07:41:00+00:00)
Title: array type throwing error

This fixes the following error (after update from 2.3.3RC1 to 2.4RC1)

```
Symphony Warning: array_key_exists() expects parameter 2 to be array, null given
An error occurred in /var/www/oliberal/symphony/lib/core/class.administration.php around line 237
```
```
232 else {
233 throw $ex;
234 }
235 }
236
237 if(array_key_exists('status', $about) && in_array(EXTENSION_REQUIRES_UPDATE, $about['status'])) {
238 $this->Page->pageAlert(
239 __('An extension requires updating.') . ' ' . __('View extensions') . ''
240 );
241 break;
```