@Override
      public void onSuccess() {
        if (!exceptionRef.isNull()) {
          AbstractVcsHelper.getInstance(myProject).showError(exceptionRef.get(), VcsBundle.message("operation.name.annotate"));
        }
        if (fileAnnotationRef.isNull()) return;

        AbstractVcsHelper.getInstance(myProject).showAnnotation(fileAnnotationRef.get(), file, vcs, newLineRef.get());
      }
@Override
      public void onSuccess()