EllisLab/CodeIgniter — pull request #2979 by asakapab0i (2014-03-31 09:32:36+00:00)
Title: fixed #2923 multi dimensional array in session

Needs review test data is

`` $this->session->set_userdata('string', array('string1', array('string1', 'string2', 'string3')));
echo '

';
var_dump($this->session->userdata('string'));