Immutable record not being revived correctly

[Turner Hayes]

I'm encountering a bug when using redux-devtools-extension that seems to come through this library; when I use the Persist button in devtools and I have a record that I've passed with the refs parameter (and was declared via class MyRecord extends Immutable.Record() {} and is bundled by Webpack; it throws an error saying "Cannot call a class as a function". This seems to stem from this line, which just calls (theRightConstructor)(args) rather than new (theRightConstructor)(args), which is an error for transpiled ES6 classes.

As a workaround I can presumably change the thing I pass to refs to be (data) => new MyRecord(data) rather than just MyRecord, but that seems like it should be unnecessary.