* Retrieve user avatar by nickname action class.
*
* @category Action
- * @package GNUSocial
+ * @package GNUsocial
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@status.net>
* @author Mikael Nordfeldth <mmn@hethane.se>
try {
$avatar = Avatar::getUploaded($profile);
$url = $avatar->displayUrl();
- } catch (Exception $e) {
+ } catch (NoAvatarException $e) {
$url = Avatar::defaultImage(AVATAR_PROFILE_SIZE);
}
} else {
common_redirect($url, 302);
}
- function isReadOnly($args)
+ function isReadOnly(array $args=array())
{
return true;
}