[MODM-160] Errors when merging new documents with two levels of embedded documents

Sat, 4 Feb 2012 23:50:33 +0000

There's two different error messages that can be found from this.

If it's EmbedMany in an array (not an ArrayCollection), the following error message results:

Argument 1 passed to Doctrine\ODM\MongoDB\PersistentCollection::__construct() must implement interface Doctrine\Common\Collections\Collection, array given, called in mongodb-odm/lib/Doctrine/ODM/MongoDB/UnitOfWork.php on line 1830 and defined

Otherwise it's:

Undefined index: <blank>

Failing tests have been created and a PR has been submitted on GitHub: https://github.com/doctrine/mongodb-odm/pull/230

Doctrine Project

[MODM-160] Errors when merging new documents with two levels of embedded documents