Warning

[mathop]

This warning appears when no parameter is not passed in the variable helper.

var $helpers = array('Asset.asset');

Warning (2): array_merge() [http://php.net/function.array-merge]: Argument #2 is not an array [APP/plugins/asset/views/helpers/asset.php, line 66]

[mcurry]

Yea I just started getting this one. Maybe caused by latest CakePHP 1.3? Regardless I have a fix, but forgot to push. It's just to check if that var is null or array. I'll push soon.

[doctorfox]

Edit views/helpers/asset.php
On line 66:
$this->options = is_array($options)? array_merge($this->options, $options):$this->options;