filp/whoops — pull request #38 by Mezzle (2013-04-30 14:09:43+00:00)
Title: Add root namespace to root namespace function

When I was trying to use Whoops - I managed to typo the editor - and was thrown back this error:-

( ! ) Fatal error: Call to undefined function Whoops\Handler\array_join() in /vagrant/vendor/filp/whoops/src/Whoops/Handler/PrettyPageHandler.php on line 201

I added a \ into the file to make this namespaced correctly. You could alternatively

`use \array_join`