What is "'Chainer' object has no attribute 'infer'

Created by: waterwg

2018-03-04 14:09:23,638 (util.py:64 WorkerThread2) ERROR - TeleBot: "AttributeError occurred, args=("'Chainer' object has no attribute 'infer'",) Traceback (most recent call last): File "/Users/developer/DeepPavlov/lib/python3.6/site-packages/telebot/util.py", line 58, in run task(*args, **kwargs) File "/Users/developer/Project/DeepPavlov/telegram_utils/telegram_ui.py", line 48, in handle_inference pred = model.infer(context) AttributeError: 'Chainer' object has no attribute 'infer' " 2018-03-04 14:09:23.638 ERROR in 'TeleBot'['util'] at line 64: AttributeError occurred, args=("'Chainer' object has no attribute 'infer'",) Traceback (most recent call last): File "/Users/developer/DeepPavlov/lib/python3.6/site-packages/telebot/util.py", line 58, in run task(*args, **kwargs) File "/Users/developer/Project/DeepPavlov/telegram_utils/telegram_ui.py", line 48, in handle_inference pred = model.infer(context) AttributeError: 'Chainer' object has no attribute 'infer'

Traceback (most recent call last): File "deep.py", line 60, in main() File "deep.py", line 56, in main interact_model_by_telegram(pipeline_config_path, token) File "/Users/developer/Project/DeepPavlov/telegram_utils/telegram_ui.py", line 58, in interact_model_by_telegram init_bot_for_model(token, model) File "/Users/developer/Project/DeepPavlov/telegram_utils/telegram_ui.py", line 52, in init_bot_for_model bot.polling() File "/Users/developer/DeepPavlov/lib/python3.6/site-packages/telebot/init.py", line 264, in polling self.__threaded_polling(none_stop, interval, timeout) File "/Users/developer/DeepPavlov/lib/python3.6/site-packages/telebot/init.py", line 288, in __threaded_polling self.worker_pool.raise_exceptions() File "/Users/developer/DeepPavlov/lib/python3.6/site-packages/telebot/util.py", line 107, in raise_exceptions six.reraise(self.exc_info[0], self.exc_info[1], self.exc_info[2]) File "/Users/developer/DeepPavlov/lib/python3.6/site-packages/six.py", line 693, in reraise raise value File "/Users/developer/DeepPavlov/lib/python3.6/site-packages/telebot/util.py", line 58, in run task(*args, **kwargs) File "/Users/developer/Project/DeepPavlov/telegram_utils/telegram_ui.py", line 48, in handle_inference pred = model.infer(context) AttributeError: 'Chainer' object has no attribute 'infer'