code: def __init__(self, environment):
      Extension.__init__(self, environment)
      environment.extend(
          install_null_translations=self._install_null,
          newstyle_gettext=False,
      )
  
file_path: mkdocs/mkdocs/localization.py
imports: from __future__ import annotations
  import logging
  import os
  from typing import TYPE_CHECKING, Sequence
  from jinja2.ext import Extension, InternationalizationExtension
  from mkdocs.config.base import ValidationError
label_desc: Use image node_id 1 to create a new NoBabelExtension object from inherited base classes: InternationalizationExtension with example: obj = NoBabelExtension(environment)