/// oh what a horible hack.. - bad api design here.
- } else if (is_object($limit) ) {
- foreach((array)$limit as $k=>$v) {
+ } else if ($limit ) {
+ foreach($limit as $k=>$v) {
- $args[] = ($k = '-') ? $v : ('--'. $k .'='. $v);
+ $args[] = ($k == '-') ? $v : ('--'. $k .'='. $v);
}