Can't use SimpleList whitin edit form

[vedmalex]

i've use with Responsive component for xsmall size SimpleList
as for react-admin 2.1 it is works fine but for 2.4 it is broken
i've reproduced the sample scenario for that bug

the same applied for show and edit-form

just select any post with comments and go to the comment it wil not display any, while for 2.1 for the original sample it is working

sample project

[despatates]

I experimented the same issue with <SimpleList /> when set as child of <ReferenceManyField /> (was working before v2.2.0).
No total or isLoading props are provided by ReferenceManyField, so no result is displayed.

Your fix should fix this use case too.

[fzaninotto]

Confirmed and reproduced

[fzaninotto]

Incidentally, this is the type of regression that a strong set of types would prevent...