issue with saving the data as .h5

[OlgaMatt]

I am trying to save the output files as .h5 files as instructed, but I keep getting the error
"TypeError: Object dtype dtype('O') has no native HDF5 equivalent"

Anyone know how to fix it, or an alternative way of saving this data?

[abhising10p14]

Change the line to this in loop over the training data sub-folders
for training_name in train_labels:
# join the training data path and each species training folder
dir = os.path.join(train_path, training_name)

# get the current training label
current_label = training_name

file = dir + "/image_" + str(x) + ".jpg"