INITIALIZE action is called twice when initialValues is presented

[martinhorsky]

Are you submitting a bug report or a feature request?

Bug introduced by #3615

What is the current behavior?

INITIALIZE action is called twice when initialValues prop is used. This behaviour can cause problems with reinitializing props for the second time after values could be already changed (in componentWillMount of children of the form).

What is the expected behavior?

Call INITIALIZE once.

Do not call for the second time in componentDidMount or handle properly initialized in this.initIfNeeded, which is false after the first initialization in componentWillMount.

What's your environment?

Redux Form 7.2.0

Other information

Bug was introduced in https://github.com/erikras/redux-form/releases/tag/v7.2.0 in bug fix called "Fixed hot reloading problem with React 16" #3615

[jason-whitted]

Here are some working examples illustrating the issue:

• Not Working
  • redux-form@7.2.0 - INITIALIZE is called after componentDidMount
• Working
  • redux-form@7.1.2 - INITITIALIZE is called before componentWillMount

[mikecit22]

Hi, I am having the same issue. The redux form called @@redux-form/INITIALIZE 2 times.

[aarosil]

I could confirm this introduced in 7.2, not happening in 7.1.2.

Thanks for the killer library!!!

[erikras]

Published fix in v7.2.2.

[mccasey]

I'm still having the same issue with v7.2.2.

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.