AssertionError about gruv HOT 3 OPEN

I got the same error on centos7, python 2.7
[root@centos7 GRUV]# python2 convert_directory.py
LAME 3.100 64bits (http://lame.sf.net)
Autoconverting from stereo to mono. Setting encoding to mono mode.
Using polyphase lowpass filter, transition band: 16538 Hz - 17071 Hz
Encoding ./datasets/YourMusicLibrary/Test.mp3
to ./datasets/YourMusicLibrary/tmp/Test.mp3
Encoding as 44.1 kHz single-ch MPEG-1 Layer III (11x) 64 kbps qval=3
Frame | CPU time/estim | REAL time/estim | play/CPU | ETA
7488/7488 (100%)| 0:09/ 0:09| 0:09/ 0:09| 20.376x| 0:00

kbps mono % long switch short %
64.0 100.0 99.3 0.4 0.3
Writing LAME Tag...done
ReplayGain: -0.5dB
input: ./datasets/YourMusicLibrary/tmp/Test.mp3
(44.1 kHz, 1 channel, MPEG-1 Layer III)
output: ./datasets/YourMusicLibrary/wave/Test.wav (16 bit, Microsoft WAVE)
skipping initial 1105 samples (encoder+decoder delay)
skipping final 1088 samples (encoder padding-decoder delay)
Frame# 7488/7488 64 kbps
Processing: 1 / 1
Filename: ./datasets/YourMusicLibrary/wave/Test.wav
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Flushing to disk...
Traceback (most recent call last):
File "convert_directory.py", line 15, in
convert_wav_files_to_nptensor(new_directory, block_size, max_seq_len, output_filename)
File "/root/GRUV/data_utils/parse_files.py", line 156, in convert_wav_files_to_nptensor
np.save(out_file+'_mean', mean_x)
File "/usr/lib64/python2.7/site-packages/numpy/lib/npyio.py", line 511, in save
pickle_kwargs=pickle_kwargs)
File "/usr/lib64/python2.7/site-packages/numpy/lib/format.py", line 562, in write_array
version)
File "/usr/lib64/python2.7/site-packages/numpy/lib/format.py", line 308, in _write_array_header
header = asbytes(_filter_header(header))
File "/usr/lib64/python2.7/site-packages/numpy/lib/format.py", line 467, in _filter_header
return tokenize.untokenize(tokens)
File "/usr/lib64/python2.7/tokenize.py", line 262, in untokenize
return ut.untokenize(iterable)
File "/usr/lib64/python2.7/tokenize.py", line 198, in untokenize
self.add_whitespace(start)
File "/usr/lib64/python2.7/tokenize.py", line 187, in add_whitespace
assert row <= self.prev_row
AssertionError

from gruv.

solve this problem by downgrade numpy version from 1.14.0 to 1.13.3
pip install numpy==1.13.3

you can see this issue
numpy/numpy#10348

from gruv.

Amazing! Changing it to numpy 1.13.3 totally worked. Thank you!

from gruv.