Rafeethu/php-object-generator — comment on commit 92d5eabd65e287b0d7af9b268a333e29588c2748
File:  line 0
By Loksly:

Although you are right, this may prevent from working some existing plugins.
(Plugins that use pog_attribute_type for adding new functionalities).
I guess Joel will agree with you, and your contribution will be added as soon as possible.
Have a nice day.