scoumbourdis/codeigniter-simplicity — pull request #5 by arif-rh (2013-10-31 04:10:02+00:00)
Title: fix error Array to string conversion by implode meta keywords if its value is array

I have just downloaded and test with clean install, and then access ``example`` controller, and I got this error:

A PHP Error was encountered

Severity: Notice

Message: Array to string conversion

Filename: themes/default.php

Line Number: 12
Array" />

To solve it, I do this commit just check first, if meta keywords' value is array then implode it.