doctrine/common — Issue #72: ArrayCollection::containsKey uses isset()
Author: greg0ire
Created: 2011-11-08 16:37:29+00:00
State: open

When I read the comment of this method, I would expected it to user `array_key_exists()` and not `isset()`
I think `containsKey()` should return `true` if the array is like the following `array('test' => null)` and I am searching for 'test'