Fixed issue #4

2011-08-11 00:59:40 +02:00
parent b0efd027d5
commit 838e16b1c4
2 changed files with 12 additions and 2 deletions
--- a/Util/Collection.php
+++ b/Util/Collection.php
@ -28,8 +28,7 @@ class Collection implements \IteratorAggregate, \Countable
            throw new \InvalidArgumentException(sprintf('Cannot add class "%s" because it is not an instance of "%s"', get_class($element), $this->class));
        }

-        $getter = $this->getter;
-        $this->elements[$element->$getter()] = $element;
+        $this->elements[$element->{$this->getter}()] = $element;
    }

    public function addAll($elements)