1 from functools import partial
 
   2 from django.utils.cache import patch_cache_control, patch_vary_headers
 
   5 def ssi_cache_control(**kwargs):
 
   6     return partial(patch_cache_control, **kwargs)
 
   9 def ssi_vary(newheaders):
 
  10     return partial(patch_vary_headers, newheaders=newheaders)
 
  13 ssi_vary_on_cookie = ssi_vary(('Cookie',))