When loading trained model

[theheavystone]

When setting --pretrain as 1 (loading the trained model such as 'lgn-gowalla-3-64.pth.tar'), the initial of lgn model faces the problem:
Traceback (most recent call last):
File "main.py", line 18, in
Recmodel = register.MODELS[world.model_name](world.config, dataset)
File "./LightGCN/code/model.py", line 90, in init
self.__init_weight()
File "./LightGCN/code/model.py", line 112, in _init_weight
self.embedding_user.weight.data.copy(torch.from_numpy(self.config['user_emb']))
KeyError: 'user_emb'

It seems that there is no statement of the config['user_emb'] and config['item_emb'] in world.py or anywhere.
Would you kindly like to tell me how to fix this part? How to load the trained model correctly?

[Rah1m2]

I also have this problem, have you solved it now?