old_contents: from classytags.helpers import InclusionTag
  from django import template
  from django.template.loader import render_to_string
  
  
  register = template.Library()
  
  
  class CookielawBanner(InclusionTag):
      """
      Displays cookie law banner only if user has not dismissed it yet.
      """
  
      template = 'cookielaw/banner.html'
  
      def render_tag(self, context, **kwargs):
          template = self.get_template(context, **kwargs)
          if context['request'].COOKIES.get('cookielaw_accepted', False):
              return ''
          data = self.get_context(context, **kwargs)
          return render_to_string(template, data)
  
  register.tag(CookielawBanner)
  
new_contents: from classytags.helpers import InclusionTag
  from django import template
  from django.template.loader import render_to_string
  
  
  register = template.Library()
  
  
  class CookielawBanner(InclusionTag):
      """
      Displays cookie law banner only if user has not dismissed it yet.
      """
  
      template = 'cookielaw/banner.html'
  
      def render_tag(self, context, **kwargs):
          template = self.get_template(context, **kwargs)
          if context['request'].COOKIES.get('cookielaw_accepted', False):
              return ''
          data = self.get_context(context, **kwargs)
          return render_to_string(template, data, context_instance=context)
  
  register.tag(CookielawBanner)
  
subject: Update cookielaw_tags.py