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-rw-r--r--lib/classes/MultiDimArrayObject.class.php6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/classes/MultiDimArrayObject.class.php b/lib/classes/MultiDimArrayObject.class.php
index fb218fe..bcbdee4 100644
--- a/lib/classes/MultiDimArrayObject.class.php
+++ b/lib/classes/MultiDimArrayObject.class.php
@@ -36,7 +36,7 @@ class MultiDimArrayObject extends StudipArrayObject
* Exchange the array for another one.
*
* @param array|ArrayObject $data
- * @return
+ * @return array
*/
public function exchangeArray($data)
{
@@ -51,8 +51,11 @@ class MultiDimArrayObject extends StudipArrayObject
$data = (array) $data;
}
+ $storage = $this->storage;
+
$this->storage = $this->recursiveArrayToArrayObjects($data);
+ return $storage;
}
/**
@@ -124,4 +127,3 @@ class MultiDimArrayObject extends StudipArrayObject
return $data;
}
}
-