[!] Traceback (most recent call last):


 "lazagne\softwares\browsers\mozilla.py", line 398, in is_master_password_correct
AttributeError: 'Sequence' object has no attribute 'asOctets'

Traceback (most recent call last):


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/externals/loky/process_executor.py", line 418, in _process_worker

r = call_item()


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/externals/loky/process_executor.py", line 272, in __call__

return self.fn(*self.args, **self.kwargs)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/_parallel_backends.py", line 567, in __call__

return self.func(*args, **kwargs)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/parallel.py", line 225, in __call__

for func, args, kwargs in self.items]


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/parallel.py", line 225, in <listcomp>

for func, args, kwargs in self.items]


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/model_selection/_validation.py", line 514, in _fit_and_score

estimator.fit(X_train, y_train, **fit_params)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/model_selection/_search.py", line 687, in fit

self._run_search(evaluate_candidates)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/model_selection/_search.py", line 1468, in _run_search

random_state=self.random_state))


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/model_selection/_search.py", line 666, in evaluate_candidates

cv.split(X, y, groups)))


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/parallel.py", line 934, in __call__

self.retrieve()


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/parallel.py", line 833, in retrieve

self._output.extend(job.get(timeout=self.timeout))


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/multiprocessing/pool.py", line 657, in get

raise self._value


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/multiprocessing/pool.py", line 121, in worker

result = (True, func(*args, **kwds))


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/_parallel_backends.py", line 567, in __call__

return self.func(*args, **kwargs)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/parallel.py", line 225, in __call__

for func, args, kwargs in self.items]


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/parallel.py", line 225, in <listcomp>

for func, args, kwargs in self.items]


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/model_selection/_validation.py", line 514, in _fit_and_score

estimator.fit(X_train, y_train, **fit_params)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/pipeline.py", line 352, in fit

Xt, fit_params = self._fit(X, y, **fit_params)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/pipeline.py", line 317, in _fit

**fit_params_steps[name])


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/joblib/memory.py", line 355, in __call__

return self.func(*args, **kwargs)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/pipeline.py", line 716, in _fit_transform_one

res = transformer.fit_transform(X, y, **fit_params)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/base.py", line 556, in fit_transform

return self.fit(X, y, **fit_params).transform(X)


 "//anaconda/envs/fuzzy-kernels/lib/python3.7/site-packages/sklearn/preprocessing/data.py", line 389, in transform

X *= self.scale_
AttributeError: 'MinMaxScaler' object has no attribute 'scale_'
