965     roles = []

   965     roles = []

   966     for key, value in memberships.iteritems():

   966     for key, value in memberships.iteritems():

   967       if self.hasMembership(value, django_args):

   967       if self.hasMembership(value, django_args):

   968         roles.append(key)

   968         roles.append(key)

   969 

   969 

   970     get_args.setlist('read_access', roles)

   973     get_args.setlist('read_access', roles)

   971     get_args._mutable = mutable

   974     get_args._mutable = mutable

   972 

   975 

   973   def checkCanEditTimeline(self, django_args):

   976   def checkCanEditTimeline(self, django_args):

   974     """Checks whether this program's timeline may be edited.

   977     """Checks whether this program's timeline may be edited.