Binding null values after going from 8.9.4 to 8.10.2

Hi,
I’ve found only that information that may be the case:

  • Improved Binder handling of null values.

My unit tests of TextFields have started to fail because null bean values with failed validation now have empty strings (initial setting of null values is converted to empty string by default?).

My other tests are also failing on setting null values for fields which previously were not updated by binder.

Is there any detailed info about that change?