public static boolean raiseHasMoreThenOneArg(PyRaiseStatement node, LanguageLevel versionToProcess) {
    final PyExpression[] expressions = node.getExpressions();
    if (expressions.length > 0) {
      if (expressions.length < 2) {
        return false;
      }
      if (versionToProcess.isPy3K()) {
        if (expressions.length == 3) {
          return true;
        }
        PsiElement element = expressions[0].getNextSibling();
        while (element instanceof PsiWhiteSpace) {
          element = element.getNextSibling();
        }
        if (element != null && ",".equals(element.getText())) {
          return true;
        }
      }
    }
    return false;
  }
public static boolean raiseHasMoreThenOneArg(PyRaiseStatement node, LanguageLevel versionToProcess)