docs: def init():
      """ Initialize the lib
  
      Function-design use is to be able to test language settings changes
      """
  
      if settings.USE_L10N:
          locale = settings.LANGUAGE_CODE.replace('-', '_')
          try:
              humanize.i18n.activate(locale)
          except FileNotFoundError:
              pass  # Just let it to the default locale
  
      HUMANIZE_FUNC_LIST = [
          'naturalday',
          'naturaltime',
          'ordinal',
          'intword',
          'naturaldelta',
          'intcomma',
          'apnumber',
          'fractional',
          'naturalsize',
          'naturaldate'
      ]
  
      # registers all humanize functions as template tags
      for funcname in HUMANIZE_FUNC_LIST:
          func = getattr(humanize, funcname)
          register.filter(funcname, func, is_safe=True)