message: Gestion d'erreurs
diff: @@ -105,7 +105,16 @@ class ErrorBoundary extends React.Component {
  render() {
  return (
  <>
  - {this.state.error && <p>Erreur : {JSON.stringify(this.state.error)}</p>}
  + {this.state.error && (
  + <p css="max-height: 4rem; overflow: hidden; border: 3px solid red;">
  + Erreur :{' '}
  + {
  + this.state.error.message.split(
  + 'The error may be correlated with'
  + )[0]
  + }
  + </p>
  + )}
  {this.props.children}
  </>
  )
  