import cleanup

theano/tensor/tests/test_blas.py

-#from nose.plugins.skip import SkipTest
-#import traceback
 from copy import copy
-import itertools
-import sys
-
-import theano.tensor as T
-from theano import tensor
-from theano.compat import PY3, exc_message
-from theano.gof.python25 import product as itertools_product
-from theano.gof.python25 import any
-from theano.printing import pp
+from unittest import TestCase
 
 import numpy
-import theano
 from numpy import (arange, array, common_type, complex64, complex128, float32,
                   float64, newaxis, shape, transpose, zeros)
 from numpy.testing import assert_array_almost_equal
-#from numpy.testing import dec
-#from numpy.testing.noseclasses import KnownFailureTest
+
+import theano
+import theano.tensor as T
+from theano import tensor, Param, shared, config
+from theano.compat import exc_message
+from theano.gof.python25 import product as itertools_product
+from theano.gof.python25 import any
+from theano.printing import pp
 from theano.tensor.blas import (_dot22, _dot22scalar, res_is_a, _as_scalar,
                                 _is_real_matrix, _gemm_canonicalize,
                                 _factor_canonicalized, Gemm, Gemv,
                                 gemm_inplace, gemm_no_inplace,
                                 InconsistencyError, Ger, ger, ger_destructive)
-from unittest import TestCase
 from theano.tests import unittest_tools
-
-from theano import Param, shared, config
 from test_basic import (_approx_eq, as_tensor_variable, inplace_func,
         compile, inplace)
         #, constant, eval_outputs)