@Override
    public void visitPyFunction(@NotNull PyFunction function) {
      if (PyUtil.isInitMethod(function)) {
        Collection<PsiElement> offenders = new ArrayList<>();
        findReturnValueInside(function, offenders);
        for (PsiElement offender : offenders) {
          registerProblem(offender, PyPsiBundle.message("INSP.cant.return.value.from.init"), new PyRemoveStatementQuickFix());
        }
      }
    }
@Override
    public void visitPyFunction(@NotNull PyFunction function)