Linter complains when using arrow function for refs

I’m using arrow function for refs as explained in the docs here: https://facebook.github.io/react/docs/more-about-refs.html

but the linter complains with this:

217:54 warning Arrow function should not return assignment

Is there an issue with the way the docs describe how to use arrow functions with refs? Should the docs be updated?

[vjeux]

You are probably writing

<TextInput ref={(c) => this._input = c} />

if you add {} around the function body it should remove the warning:

<TextInput ref={(c) => { this._input = c; }} />

[gaearon]

Fixed via #529, will be out in the next version. Thanks!