message: Fixes - Defaulting the error message to "Unknown error" while importing the application
diff: @@ -75,12 +75,10 @@ export class FlogoAppsListComponent implements OnInit {
  key = 'APP-LIST:BROKEN_RULE_WRONG_INPUT_JSON_FILE';
  } else {
  if (error[0].status === 400) {
  - if (error[0].meta.details) {
  + if (error[0].meta && error[0].meta.details) {
  this.importValidationErrors = error[0].meta.details;
  this.showValidationErrors = true;
  key = 'APP-LIST:VALIDATION_ERROR';
  - } else {
  - key = 'APP-LIST:BROKEN_RULE_NOT_INSTALLED_TRIGGER';
  }
  } else if (error.status === 500) {
  key = 'APP-LIST:INTERNAL_ERROR';
  