message: fix undismissable toasts
diff: @@ -119,12 +119,10 @@ export default class DeviceListener {
  const crossSigningReady = await cli.isCrossSigningReady();
  - if (!crossSigningReady) {
  if (this._dismissedThisDeviceToast) {
  ToastStore.sharedInstance().dismissToast(THIS_DEVICE_TOAST_KEY);
  - return;
  - }
  -
  + } else {
  + if (!crossSigningReady) {
  // cross signing isn't enabled - nag to enable it
  // There are 3 different toasts for:
  if (cli.getStoredCrossSigningForUser(cli.getUserId())) {
  @@ -160,11 +158,6 @@ export default class DeviceListener {
  }
  return;
  } else if (await cli.secretStorageKeyNeedsUpgrade()) {
  - if (this._dismissedThisDeviceToast) {
  - ToastStore.sharedInstance().dismissToast(THIS_DEVICE_TOAST_KEY);
  - return;
  - }
  -
  ToastStore.sharedInstance().addOrReplaceToast({
  key: THIS_DEVICE_TOAST_KEY,
  title: _t("Encryption upgrade available"),
  @@ -172,10 +165,12 @@ export default class DeviceListener {
  props: {kind: 'upgrade_ssss'},
  component: sdk.getComponent("toasts.SetupEncryptionToast"),
  });
  - } else {
  - ToastStore.sharedInstance().dismissToast(THIS_DEVICE_TOAST_KEY);
  + }
  }
  + // as long as cross-signing isn't ready,
  + // you can't see or dismiss any device toasts
  + if (crossSigningReady) {
  const newActiveToasts = new Set();
  const devices = await cli.getStoredDevicesForUser(cli.getUserId());
  @@ -205,3 +200,4 @@ export default class DeviceListener {
  this._activeNagToasts = newActiveToasts;
  }
  }
  +}
  