Pas réussi a trouver comment le produire mais ça arrive souvent
Warning: Can't perform a React state update on an unmounted component. This is a no-op, but it indicates a memory leak in your application. To fix, cancel all subscriptions and asynchronous tasks in %s.%s the componentWillUnmount method in Settings (created by Context.Consumer) in WithSnackbar(Settings) (created by WithStyles(WithSnackbar(Settings))) in WithStyles(WithSnackbar(Settings)) (created by HomeDispatcher)
Pas réussi a trouver comment le produire mais ça arrive souvent