changeLanguage cause warning

changeLanguage cause warning and has no effect

warning.js:36 Warning: setState(…): Cannot update during an existing state transition (such as within render or another component’s constructor). Render methods should be a pure function of props and state; constructor side-effects are an anti-pattern, but can be moved to componentWillMount.e @ warning.js:36 r @ warning.js:60 i @ ReactUpdateQueue.js:55 enqueueSetState @ ReactUpdateQueue.js:201 o.setState @ ReactComponent.js:64 onI18nChanged @ translate.js:104 (anonymous function) @ EventEmitter.js:51 emit @ EventEmitter.js:50 addResource @ ResourceStore.js:94 saveMissing @ BackendConnector.js:323 translate @ Translator.js:183 t @ i18next.js:321 fixedT @ i18next.js:313 render @ index.jsx:23 _renderValidatedComponentWithoutOwnerOrContext @ ReactCompositeComponent.js:808 _renderValidatedComponent @ ReactCompositeComponent.js:835 _updateRenderedComponent @ ReactCompositeComponent.js:759 _performComponentUpdate @ ReactCompositeComponent.js:739 updateComponent @ ReactCompositeComponent.js:658 receiveComponent @ ReactCompositeComponent.js:552 receiveComponent @ ReactReconciler.js:126 _updateRenderedComponent @ ReactCompositeComponent.js:761 _performComponentUpdate @ ReactCompositeComponent.js:739 updateComponent @ ReactCompositeComponent.js:658 performUpdateIfNecessary @ ReactCompositeComponent.js:566 performUpdateIfNecessary @ ReactReconciler.js:158 u @ ReactUpdates.js:151 perform @ Transaction.js:138 perform @ Transaction.js:138 perform @ ReactUpdates.js:90 w @ ReactUpdates.js:173 closeAll @ Transaction.js:204 perform @ Transaction.js:151 batchedUpdates @ ReactDefaultBatchingStrategy.js:63 s @ ReactUpdates.js:201 o @ ReactUpdateQueue.js:25 enqueueSetState @ ReactUpdateQueue.js:210 o.setState @ ReactComponent.js:64 onI18nChanged @ translate.js:104 (anonymous function) @ EventEmitter.js:51 emit @ EventEmitter.js:50 addResourceBundle @ ResourceStore.js:125 loaded @ BackendConnector.js:133 (anonymous function) @ BackendConnector.js:240 (anonymous function) @ BackendConnector.js:173 (anonymous function) @ index.js:104 (anonymous function) @ index.js:67 tryToString @ fs.js:449 readFileAfterClose @ fs.js:436

[zaaack]

I think I might find out the reason, I didn’t wrote all locale strings in develop and when the i18next find missing keys, somehow triggered change language event, which caused set state in renderer and this warning…this is not a issue anyway.

[jamuhl]

ok thanks for further investigation