RA/CRUD_GET_LIST_FAILURE我正在使用带有标准 crud 选项的 react-admin，如果错误是 401（例如令牌超时），我想对（以及将来的所有其他人）做出反应以注销用户
我该怎么做？在自定义请求中，我有自己的 sagas 可以在 catch 部分处理这个问题并正确地完成工作。
如果我尝试拦截RA/CRUD_GET_LIST_FAILURE这样的：
function * loadingErrorRA (action) {
var e = action.payload;
console.error('loadingError',action);
if(action.error === "Unauthorized"){
//I can't find a better way because I don't have access to the fetch response object in here
yield put(userLogout());
yield put(showNotification('Disconnected','warning'));
} else {
yield put(showNotification('Error '+action.error,'warning'));
}
}
function * errorLoadingSaga() {
yield takeLatest('RA/CRUD_GET_LIST_FAILURE', loadingErrorRA);
}
我有一个空白屏幕并弹出一个错误：
ListController.js:417 Uncaught TypeError: Cannot read property 'list' of undefined
at Function.mapStateToProps [as mapToProps] (ListController.js:417)
at mapToPropsProxy (wrapMapToProps.js:43)
at handleNewPropsAndNewState (selectorFactory.js:34)
at handleSubsequentCalls (selectorFactory.js:67)
at pureFinalPropsSelector (selectorFactory.js:74)
at Object.runComponentSelector [as run] (connectAdvanced.js:26)
at Connect.componentWillReceiveProps (connectAdvanced.js:150)
at callComponentWillReceiveProps (react-dom.development.js:11527)
....
index.js:2178 The above error occurred in the <Connect(TranslatedComponent(undefined))> component:
in Connect(TranslatedComponent(undefined)) (created by List)
in List (created by WithStyles(List))
in WithStyles(List) (at SalesByOrganismList.js:40)
in div (at SalesByOrganismList.js:39)
in SalesByOrganismList (created by WithPermissions)
in WithPermissions (created by Connect(WithPermissions))
in Connect(WithPermissions) (created by getContext(Connect(WithPermissions)))
...
And then saga catch it with :
index.js:2178 uncaught at loadingErrorRA TypeError: Cannot read property 'list' of undefined
at Function.mapStateToProps [as mapToProps]
...
谢谢您的帮助