old_contents: from django.contrib import admin
  from .models import Protocol, Topic
  
  
  class ProtocolAdmin(admin.ModelAdmin):
      list_display = ['number', 'date', 'scheduled_time', 'start_time', 'get_topics', 'information', 'voted_for',
                      'voted_against', 'voted_abstain']
  
      list_display_links = ['number']
  
      list_filter = ['topics', 'date']
  
      search_fields =['number', 'information', 'topics__name', 'topics__description']
  
  
  admin.site.register(Topic)
  admin.site.register(Protocol)
  
new_contents: from django.contrib import admin
  from .models import Protocol, Topic
  
  
  # class ProtocolAdmin(admin.ModelAdmin):
  #     list_display = ['number', 'date', 'scheduled_time', 'start_time', 'get_topics', 'information', 'voted_for',
  #                     'voted_against', 'voted_abstain']
  #
  #     list_display_links = ['number']
  #
  #     list_filter = ['topics', 'date']
  #
  #     search_fields =['number', 'information', 'topics__name', 'topics__description']
  
  
  admin.site.register(Topic)
  admin.site.register(Protocol)
  
subject: Comment protocols/admin.py code, because of model changes