combineReducers in child reducers

[AnnatarHe]

Hello, I am a beginner in redux and immutable.js

I found something weird with combineReducers.

When I use redux-immutable in child reducers. The error always there.

My Code is like this:

import { combineReducers } from 'redux-immutable'
import foo from './fooReducers'
import bar from './barReducers'
import { getReducersFromOthers } from './bazReducers' // It return an Object. and it works without combine child reducers

let rootReducers = {
    foo,
    bar
}

rootReducers['others'] = combineReducers(getReducersFromOthers())

export default rootReducers
// warning.js:14 Store does not have a valid reducer. Make sure the argument passed to combineReducers is an object whose values are reducers.

I notice that redux.combineReducers and redux-immutable.combineReducers are returned different things.

I want to know is how can I use combineReducers with child reducers.

Sorry for my English. I hope you could understand what I said.
Thanks

[gajus]

Please provide a dump of getReducersFromOthers().

[AnnatarHe]

Oh, I know what I missed.

I forgot to rest the result from getReducersFromOthers() last day.

I do this, and merge result to An Object. It works.
All my fault T_T
Thanks.