Subset instances cannot be defined by a slice

[wilsontseng]

Hello guys!
I got this error when I run the faces file train_uncond_dcgan.py
and this is it's Traceback.....
"
Traceback (most recent call last):
File "train_uncond_dcgan.py", line 52, in
tr_data, te_data, tr_stream, val_stream, te_stream = faces(ntrain=ntrain)
File "/home/jerry/dcgan_code/faces/load.py", line 14, in faces
te_data = H5PYDataset(path, which_sets=('test',))
File "/home/jerry/anaconda2/lib/python2.7/site-packages/fuel-0.2.0-py2.7-linux-x86_64.egg/fuel/datasets/hdf5.py", line 197, in init
self.num_examples)
File "/home/jerry/anaconda2/lib/python2.7/site-packages/fuel-0.2.0-py2.7-linux-x86_64.egg/fuel/datasets/hdf5.py", line 504, in num_examples
return self.subsets[0].num_examples
File "/home/jerry/anaconda2/lib/python2.7/site-packages/fuel-0.2.0-py2.7-linux-x86_64.egg/fuel/utils/init.py", line 441, in lazy_property_getter
self.load()
File "/home/jerry/anaconda2/lib/python2.7/site-packages/fuel-0.2.0-py2.7-linux-x86_64.egg/fuel/datasets/hdf5.py", line 465, in load
subsets = self.get_subsets(handle, self.which_sets, self.sources)
File "/home/jerry/anaconda2/lib/python2.7/site-packages/fuel-0.2.0-py2.7-linux-x86_64.egg/fuel/datasets/hdf5.py", line 448, in get_subsets
slice(row['start'], row['stop']), len(h5file[source]))
File "/home/jerry/anaconda2/lib/python2.7/site-packages/fuel-0.2.0-py2.7-linux-x86_64.egg/fuel/utils/init.py", line 53, in init
self._subset_sanity_check(list_or_slice, original_num_examples)
File "/home/jerry/anaconda2/lib/python2.7/site-packages/fuel-0.2.0-py2.7-linux-x86_64.egg/fuel/utils/init.py", line 313, in _subset_sanity_check
self._slice_subset_sanity_check(list_or_slice, num_examples)
File "/home/jerry/anaconda2/lib/python2.7/site-packages/fuel-0.2.0-py2.7-linux-x86_64.egg/fuel/utils/init.py", line 338, in _slice_subset_sanity_check
raise ValueError('Subset instances cannot be defined by a slice '
ValueError: Subset instances cannot be defined by a slice whose start value is greater than or equal to the original number of examples
"

I don't understand what kind of this problem....
Can anybody help me to solve it? PLEASE!!!

My hdf5 file is built by 128 pics 64643 faces jpeg photos......