symfony/symfony — comment on commit 87b16e7015c02e794c33dbfc05812cf070b4ac68
File: src/Symfony/Bridge/Doctrine/Form/ChoiceList/EntityChoiceList.php line 256
By ribeiropaulor:

This conditional does work for doctrine wrapped objects. I do not know how it worked for you, but when you try to update an object, for exemplo, the options of a multiple choice are not set.