old_contents: from pecan import expose
  
  from ceph_installer.models import Task
  from ceph_installer.controllers import error
  
  
  class TaskController(object):
  
      def __init__(self, task_id):
          self.task = Task.query.filter_by(identifier=task_id).first()
          if not self.task:
              error(404, '%s is not avilable' % task_id)
  
      @expose('json')
      def index(self):
          return self.task
  
  
  class TasksController(object):
  
      @expose('json')
      def index(self):
          return Task.query.all()
  
      @expose('json')
      def install(self):
          return {}
  
      @expose('json')
      def configure(self):
          return {}
  
      @expose()
      def _lookup(self, task_id, *remainder):
          return TaskController(task_id), remainder
  
new_contents: from pecan import expose
  
  from ceph_installer.models import Task
  from ceph_installer.controllers import error
  
  
  class TaskController(object):
  
      def __init__(self, task_id):
          self.task = Task.query.filter_by(identifier=task_id).first()
          if not self.task:
              error(404, '%s is not available' % task_id)
  
      @expose('json')
      def index(self):
          return self.task
  
  
  class TasksController(object):
  
      @expose('json')
      def index(self):
          return Task.query.all()
  
      @expose('json')
      def install(self):
          return {}
  
      @expose('json')
      def configure(self):
          return {}
  
      @expose()
      def _lookup(self, task_id, *remainder):
          return TaskController(task_id), remainder
  
subject: fix controller json response typo