private static boolean isIncompleteCall(@NotNull ASTNode node) {
    if (node.getElementType() == PyElementTypes.CALL_EXPRESSION) {
      final PyAstCallExpression callExpression = (PyAstCallExpression)node.getPsi();
      final PyAstArgumentList argumentList = callExpression.getArgumentList();
      if (argumentList == null || argumentList.getClosingParen() == null) {
        return true;
      }
    }
    return false;
  }
private static boolean isIncompleteCall(@NotNull ASTNode node)