ReferenceArrayInput not passing choices anymore to underlying component (3.0.0-alpha.3)

[BowlingX]

After upgrading to the latest 3.0 alpha version (alpha.3), the ReferenceArrayInput component does not pass down the choices props anymore. The cause is this: 57b85e7#diff-dc9a2e6b09c659aa6e40fb33102b911c commit (line:

react-admin/packages/ra-ui-materialui/src/input/ReferenceArrayInput.js

Line 108 in 57b85e7

...children.props,

). The children's props are passed as last argument and choices is overwritten with the default prop of and empty Array ([])

Version: 3.0.0-alpha.3
React: 16.9.0

[djhi]

I can't reproduce it on the simple example (Post edition, miscellaneous tab, tags input). Can you setup a codesandbox to show your issue ?

[BowlingX]

Thank you for looking into it.
Here is a codesandbox: https://codesandbox.io/s/priceless-mountain-cpcrg?fontsize=14

If you inspect the component Tree, you can see that the data actually exists but is not passed down further:

SelectArrayInput:

[djhi]

Confirmed. Thanks for reporting 👍

[fzaninotto]

Fixed by #3602