def delete_taskcomment(self, taskcoment_id, modifier_id):
taskcomment = TaskComment.get_by_key(taskcoment_id)
if taskcomment.creator_id != modifier_id:
raise Error("task_error_deleteotherstaskcomment")
if taskcomment.creator_id != modifier_id:
raise Error("")
taskcomment.delete(modifier_id)
return True
