Unable to open file

[keerthi4399]

Traceback (most recent call last):
File "/content/drive/MyDrive/Codes/carlini_nn_robust_attacks/nn_robust_attacks/train_models.py", line 113, in
num_epochs=1, train_temp=100)
File "/content/drive/MyDrive/Codes/carlini_nn_robust_attacks/nn_robust_attacks/train_models.py", line 88, in train_distillation
init=file_name+"_init")
File "/content/drive/MyDrive/Codes/carlini_nn_robust_attacks/nn_robust_attacks/train_models.py", line 50, in train
model.load_weights(init)
File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/keras/engine/training.py", line 2227, in load_weights
with h5py.File(filepath, 'r') as f:
File "/usr/local/lib/python3.6/dist-packages/h5py/_hl/files.py", line 408, in init
swmr=swmr)
File "/usr/local/lib/python3.6/dist-packages/h5py/_hl/files.py", line 173, in make_fid
fid = h5f.open(name, flags, fapl=fapl)
File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper
File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper
File "h5py/h5f.pyx", line 88, in h5py.h5f.open
OSError: Unable to open file (file read failed: time = Sun Jan 3 14:21:59 2021
, filename = '/content/models/mnist-distilled-100_init_init', file descriptor = 4, errno = 21, error message = 'Is a directory', buf = 0x7fffd5aa6370, total read size = 8, bytes this sub-read = 8, bytes actually read = 18446744073709551615, offset = 0)

please help me to resolve this error, thank you.

[carlini]

I believe this is an issue with the keras version. I think new keras will make models as a directory but old keras will make a single file.

The code should work correctly in 1.x, last I tried.