Dataset never decompressed

[AaronSpieler]

Hello,

I belive I ran into a possible issue here.
Due to line 37 the evaluation in line 38 will always be false if one hasnt already got the uncompressed dataset.

spytorch/notebooks/utils.py

Lines 35 to 42 in 9e91ece

	def get_and_gunzip(origin, filename, md5hash=None, cache_dir=None, cache_subdir=None):
	gz_file_path = get_file(filename, origin, md5_hash=md5hash, cache_dir=cache_dir, cache_subdir=cache_subdir)
	hdf5_file_path = gz_file_path
	if not os.path.isfile(hdf5_file_path) or os.path.getctime(gz_file_path) > os.path.getctime(hdf5_file_path):
	print("Decompressing %s"%gz_file_path)
	with gzip.open(gz_file_path, 'r') as f_in, open(hdf5_file_path, 'wb') as f_out:
	shutil.copyfileobj(f_in, f_out)
	return hdf5_file_path

If I change line 37 to:
hdf5_file_path = gz_file_path[:-3]
This works for me.

Best,
Aaron

[fzenke]

Thanks for reporting this. When inspecting the code, I also noted that the download cache seems broken.