@Override
  public boolean hasConflict(@NotNull final PyClass member, @NotNull final PyClass aClass) {
    final List<PyExpression> expressionList = getExpressionsBySuperClass(aClass, Collections.singleton(member));
    return !expressionList.isEmpty();
  }
@Override
  public boolean hasConflict(@NotNull final PyClass member, @NotNull final PyClass aClass)