codeguy/Slim — pull request #862 by pine3ree (2014-07-21 17:21:23+00:00)
Title: no nedd for is_array test

set/parse always set values as array
get($key, true) always get an (maybe empty) array;

I still have a doubt about the (Collection) get method override. It passes E_STRICT but in this case the second parameter has a different meaning than the original $default value.