bschussek/symfony — comment on commit 88ef52d27230c0b06d8b2e2e3e38c4934894e634
File: src/Symfony/Component/Form/FormFactory.php line 259
By yethee:

Sorry, i'm incorrect says.
I mean that in the custom type can be override some options of parent type, but here overrides will not be passed to `getDefaultOptions` of parent type.

I have trouble with `data_class` option, for example. Value of this option defined in my form type, but the form always builds with the empty data which contains empty array (in this case the FormType win), expected the closure.

Related issue [#3327](https://github.com/symfony/symfony/issues/3327)