         @resumeTasks()
     , (err) =>
       @emit 'error', err,
-        content:
+        context:
           when: 'resumeTasks'
 
   waitNextGroup: ->

          finished_at: new Date()
      .catch (err) =>
        @emit 'error', err,
          content:
            when: 'finishTask'
            task: task
    , (err) =>
      @emit 'error', err,
        content:
          when: 'runTask'
          task: task


            setImmediate @triggerTask
          else
            @emit 'error', _.extend err,
              context:
                when: 'createTask'
    , (err) =>
      @emit 'error', err,
