Traceback (most recent call last):


 "c:\users\davide\anaconda3\envs\snips\lib\runpy.py", line 193, in _run_module_as_main

"__main__", mod_spec)


 "c:\users\davide\anaconda3\envs\snips\lib\runpy.py", line 85, in _run_code

exec(code, run_globals)


 "C:\Users\davide\anaconda3\envs\snips\Scripts\snips-nlu.exe\__main__.py", line 9, in <module>


 "c:\users\davide\anaconda3\envs\snips\lib\site-packages\snips_nlu\__main__.py", line 39, in main

plac.call(commands[command], sys.argv[1:])


 "c:\users\davide\anaconda3\envs\snips\lib\site-packages\plac_core.py", line 328, in call

cmd, result = parser.consume(arglist)


 "c:\users\davide\anaconda3\envs\snips\lib\site-packages\plac_core.py", line 207, in consume

return cmd, self.func(*(args + varargs + extraopts), **kwargs)


 "c:\users\davide\anaconda3\envs\snips\lib\site-packages\snips_nlu\cli\generate_dataset.py", line 19, in generate_dataset

dataset = Dataset.from_files(language, list(files))
AttributeError: type object 'Dataset' has no attribute 'from_files'


Traceback (most recent call last):

 "/usr/lib/python2.7/doctest.py", line 1315, in __run
compileflags, 1) in test.globs

 "<doctest plotting.rst[13]>", line 5, in <module>
extensions=[TrainingDataMonitoring([cost, exponent], after_every_epoch=True),

 "/home/vanmerb/lisa/blocks/blocks/extensions/monitoring.py", line 88, in __init__
self._buffer = AggregationBuffer(expressions, use_take_last=True)

 "/home/vanmerb/lisa/blocks/blocks/monitoring/evaluators.py", line 53, in __init__
self.inputs = ComputationGraph(self.expressions).inputs

 "/home/vanmerb/lisa/blocks/blocks/graph.py", line 61, in __init__
self._get_variables()

 "/home/vanmerb/lisa/blocks/blocks/graph.py", line 90, in _get_variables
[dependence])

 "/home/vanmerb/lisa/Theano/theano/gof/sched.py", line 194, in sort_apply_nodes
return posort(list_of_nodes(inputs, outputs), *cmps)

 "/home/vanmerb/lisa/Theano/theano/gof/graph.py", line 1057, in list_of_nodes
lambda o: [inp.owner for inp in o.inputs

 "/home/vanmerb/lisa/Theano/theano/gof/graph.py", line 544, in stack_search
expand_l = expand(l)

 "/home/vanmerb/lisa/Theano/theano/gof/graph.py", line 1057, in <lambda>
lambda o: [inp.owner for inp in o.inputs
AttributeError: 'NoneType' object has no attribute 'inputs'