old_contents: # -*- coding: utf-8 -*-
  from django_fabric.base import App
  
  
  class UwsgiApp(App):
      ini_files = {}
  
      def __init__(self, ini_files, *args, **kwargs):
          super(UwsgiApp, self).__init__(*args, **kwargs)
          self.ini_files = ini_files
  
      def restart_app(self, instance):
          self.run('sudo touch %s' % self.ini_files[instance])
  
new_contents: # -*- coding: utf-8 -*-
  from django_fabric.base import App
  
  
  class UwsgiApp(App):
      ini_files = {}
  
      def __init__(self, ini_files=None, *args, **kwargs):
          super(UwsgiApp, self).__init__(*args, **kwargs)
          self.ini_files = ini_files or self.ini_files
  
      def restart_app(self, instance):
          self.run('sudo touch %s' % self.ini_files[instance])
  
subject: make options in uwsgiapp init optional