Check to prevent error when Grav cannot reach the remote

This commit is contained in:
Flavio Copes
2015-09-10 22:33:57 +02:00
parent 063b31e7e6
commit 989f5f5b61

View File

@@ -27,7 +27,7 @@ class Grav extends AbstractPackageCollection
$this->version = isset($this->data['version']) ? $this->data['version'] : '-';
$this->date = isset($this->data['date']) ? $this->data['date'] : '-';
foreach ($this->data['assets'] as $slug => $data) {
if (isset($this->data['assets'])) foreach ($this->data['assets'] as $slug => $data) {
$this->items[$slug] = new Package($data);
}
}