old_contents: from django.urls import path
  from django.http import HttpResponse
  from trender import TRender
  
  urlpatterns = [
      path('', trender)
  ]
  
  
  def trender(request):
      template = request.GET['template']
      compiled = TRender(template)
      return HttpResponse(compiled])
  
new_contents: from django.urls import path
  from django.http import HttpResponse
  from trender import TRender
  
  urlpatterns = [
      path('', trender)
  ]
  
  
  def trender(request):
      template = request.GET['template']
      compiled = TRender(template)
      return HttpResponse(compiled)
  
subject: Fix syntax error