src/OptionCollection.php
public function get($id)
    {
        if (isset($this->data[$id])) {
            return $this->data[$id];
        } else if (isset($this->longOptions[$id])) {
            return $this->longOptions[$id];
        } else if (isset($this->shortOptions[$id])) {
            return $this->shortOptions[$id];
        }
    }
public function get($id)
    {
        if (isset($this->data[$id])) {
            return $this->data[$id];
        } else if (isset($this->longOptions[$id])) {
            return $this->longOptions[$id];
        } else if (isset($this->shortOptions[$id])) {
            return $this->shortOptions[$id];
        }
    }
/* Get spec by spec id