hi i cannot load the dataset youtube_vos when i run train_previous_mask.py

[xumuzhou]

File "/home/xmz/RVOS/rvos-master/src/dataloader/base_youtube.py", line 104, in init
split,osp.join(cfg.PATH.SEQUENCES_TRAIN,name),regex, lmdb_env=lmdb_env)
File "/home/xmz/RVOS/rvos-master/src/dataloader/base_youtube.py", line 60, in init
_files_vec = txn.get(key_db.encode()).decode().split('|')
AttributeError: 'NoneType' object has no attribute 'decode'

thank you for your reply

[carlesventura]

Have you tried by generating first the LMDB file with the following command?

python dataset_lmdb_generator.py -dataset=youtube

Regards,

Carles

[hosniboughanmi]

I have the same problem when i try to train on my own dataset.
did you solve the problem?