[2.0] Changing Collection#removeElement return type to be consistent with Collection#remove

5bbc2a9e · romanb · 1e058992 · 5bbc2a9e
Commit 5bbc2a9e authored Jul 01, 2009 by romanb
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Collection.php lib/Doctrine/Common/Collections/Collection.php +3 -2

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--- a/lib/Doctrine/Common/Collections/Collection.php
+++ b/lib/Doctrine/Common/Collections/Collection.php
@@ -120,10 +120,11 @@ class Collection implements Countable, IteratorAggregate, ArrayAccess
    {
        $key = array_search($element, $this->_elements, true);
        if ($key !== false) {
+            $removed = $this->_elements[$key];
            unset($this->_elements[$key]);
-            return true;
+            return $removed;
        }
-        return false;
+        return null;
    }

    /**