Introduce variable transformation stopped working for class fields

In previous versions when you wrote at a class level something like:

// code placeholder
SomeClass.staticMethodThatReturnsAnObject();

And then selected the SomeClass.staticMethodThatReturnsAnObject(), pressed a shortcut for introducing a variable - a class field was created.  In 12.0 version that stopped working - you have to declare the field yourself.
That feature was great, now it doesn't work anymore.