@Override
    public void visitPyImportElement(@NotNull PyImportElement node) {
      final PyStatement statement = node.getContainingImportStatement();
      if (!(statement instanceof PyFromImportStatement)) return;
      final PyReferenceExpression importReferenceExpression = node.getImportReferenceExpression();
      final PyReferenceExpression importSource = ((PyFromImportStatement)statement).getImportSource();
      if (importReferenceExpression != null && importSource != null && !isImportFromTheSamePackage(importSource)) {
        checkReference(importReferenceExpression, importSource);
      }
    }
@Override
    public void visitPyImportElement(@NotNull PyImportElement node)