'str' object has no attribute 'decode' in Python3

[michalkuligowski]

Steps to reproduce:

python train.py --manifest train:/root/librispeech/train-clean-100/train-manifest.csv --manifest val:/root/librispeech/dev-clean/val-manifest.csv -s /root/model_output.prm -i 0 -b gpu -e 1 -z 8 -vvv --save_path /home/lab_idljenk/neon_models/deepspeech/60/model.prm -H 2 --serialize 5

Actual results:

Epoch 0 [Train |████████████████████| 132/132 batches, 586.83 cost, 256.77s]2017-09-10 16:01:00,949 - neon.callbacks.callbacks - INFO - Epoch 0 complete. Train Cost 599.254822. /home/lab_idljenk/workspace/Dev_tszulisx_neon_aeon_smoke@3/60/deepspeech/speech/sample_proposals_callback.py:73: VisibleDeprecationWarning: using a non-integer number instead of an integer will result in an error in the future prediction = self.decoder.decode(probs[mu, :, :utt_lens[mu]])

Traceback (most recent call last): File "train.py", line 145, in cost=cost, callbacks=callbacks) File "/home/lab_idljenk/workspace/Dev_tszulisx_neon_aeon_smoke@3/60/neon/models/model.py", line 185, in fit callbacks.on_epoch_end(self.epoch_index) File "/home/lab_idljenk/workspace/Dev_tszulisx_neon_aeon_smoke@3/60/neon/callbacks/callbacks.py", line 307, in on_epoch_end c.on_epoch_end(self.callback_data, self.model(), epoch) File "/home/lab_idljenk/workspace/Dev_tszulisx_neon_aeon_smoke@3/60/deepspeech/speech/sample_proposals_callback.py", line 87, in on_epoch_end ', Target: ' + (disp_target.decode('ISO-8859-1')).encode('utf-8')) AttributeError: 'str' object has no attribute 'decode'

Configuration:

gpu 1080ti Ubuntu 14.04 Python 3.4.3

[tyler-nervana]

This should be fixed once #54 goes in. Thanks for alerting us to it.