warning message recommends using soon deprecated lifecycle methods

[iliran11]

Which versions of React, and which browser / OS are affected by this issue? Did this work in previous versions of React?

React 16.3.1

What is the current behavior?
Warning message recommends using soon to-be deprecated lifecycle method - componentWillMount

Warning Content:
Warning: Cannot update during an existing state transition (such as within renderor another component's constructor). Render methods should be a pure function of props and state; constructor side-effects are an anti-pattern, but can be moved tocomponentWillMount.
What is the expected behavior?
warning messages should be inline with deprecation plans.

[gaearon]

Want to send a fix?

[iliran11]

Yes, i will take this issue and send a PR.

[asiniy]

@gaearon it looks like @iliran11 sent a fix, but it's not so detailed, so I'm picking this one. Will send a PR in a few days.

[iliran11]

@asiniy i'm on it. will send a PR in few minutes

[asiniy]

:(

[gaearon]

This was fixed in #13169.