prismicio/php-kit — pull request #81 by gsteel (2014-12-10 16:44:55+00:00)
Title: Fix undefined offset notice in GroupDoc

```php
$group = $document->getGroup('article.group_name');
foreach($group->getArray() as $groupDoc) {
if(isset($groupDoc['something'])) {
// echo $groupDoc['something']->asText();
}
}
```

This will raise a notice "undefined offset 'something' in GroupDoc on line ..." which shouldn't really happen if we're first testing to see if the index exists in the first place...