Pep8 / Pyflakes

theano/gof/__init__.py

@@ -79,4 +79,3 @@ from theano.gof.type import \
 
 from theano.gof.utils import \
     object2, MethodNotDefined
-

theano/gof/cmodule.py

@@ -8,7 +8,6 @@ import os
 import shutil
 import stat
 import StringIO
-import struct
 import subprocess
 import sys
 import tempfile
@@ -153,14 +152,14 @@ static struct PyModuleDef moduledef = {{
 }};
 """.format(name=self.name)
             print >> stream, "PyMODINIT_FUNC PyInit_%s(void) {" % self.name
-            for b in self.init_blocks:
-                print >> stream, '  ', b
+            for block in self.init_blocks:
+                print >> stream, '  ', block
             print >> stream, "    PyObject *m = PyModule_Create(&moduledef);"
             print >> stream, "    return m;"
         else:
             print >> stream, "PyMODINIT_FUNC init%s(void){" % self.name
-            for b in self.init_blocks:
-                print >> stream, '  ', b
+            for block in self.init_blocks:
+                print >> stream, '  ', block
             print >> stream, '  ', ('(void) Py_InitModule("%s", MyMethods);'
                                     % self.name)
         print >> stream, "}"
@@ -1541,7 +1540,8 @@ class GCC_compiler(object):
                     lines = stdout + stderr
                 return lines
 
-            # The '-' at the end is needed. Otherwise, g++ do not output enough information.
+            # The '-' at the end is needed. Otherwise, g++ do not output
+            # enough information.
             native_lines = get_lines("g++ -march=native -E -v -")
             _logger.info("g++ -march=native selected lines: %s", native_lines)
             if len(native_lines) != 1:

theano/sandbox/cuda/nvcc_compiler.py

@@ -9,7 +9,6 @@ import warnings
 
 import numpy
 
-import theano
 from theano.gof import local_bitwidth
 from theano.gof.cc import hash_from_file
 from theano.gof.cmodule import (std_libs, std_lib_dirs,
@@ -246,8 +245,6 @@ class NVCC_compiler(object):
         cppfile = file(cppfilename, 'w')
 
         _logger.debug('Writing module C++ code to %s', cppfilename)
-        ofiles = []
-        rval = None
 
         cppfile.write(src_code)
         cppfile.close()

theano/tensor/extra_ops.py

@@ -259,7 +259,7 @@ class RepeatOp(theano.Op):
                      % numpy_unsupported_dtypes), repeats.dtype)
 
         if self.axis is None:
-            broadcastable=[False]
+            broadcastable = [False]
         else:
             try:
                 const_reps = basic.get_scalar_constant_value(repeats)

theano/tensor/tests/test_extra_ops.py

@@ -13,6 +13,7 @@ from theano import config, tensor, function
 numpy_ver = [int(n) for n in numpy.__version__.split('.')[:2]]
 numpy_16 = bool(numpy_ver >= [1, 6])
 
+
 class TestBinCountOp(utt.InferShapeTester):
     def setUp(self):
         super(TestBinCountOp, self).setUp()
@@ -188,7 +189,6 @@ class SqueezeTester(utt.InferShapeTester):
     def test_grad(self):
         for shape, broadcast in zip(self.shape_list, self.broadcast_list):
             data = numpy.random.random(size=shape).astype(theano.config.floatX)
-            variable = tensor.TensorType(theano.config.floatX, broadcast)()
 
             utt.verify_grad(self.op, [data])
 
@@ -287,11 +287,12 @@ class TestRepeatOp(utt.InferShapeTester):
         x = T.TensorType(config.floatX, [False, True, False])()
         r = RepeatOp(axis=1)(x, 2)
         self.assertEqual(r.broadcastable, (False, False, False))
-        r =  RepeatOp(axis=1)(x, 1)
+        r = RepeatOp(axis=1)(x, 1)
         self.assertEqual(r.broadcastable, (False, True, False))
-        r =  RepeatOp(axis=0)(x, 2)
+        r = RepeatOp(axis=0)(x, 2)
         self.assertEqual(r.broadcastable, (False, True, False))
 
+
 class TestBartlett(utt.InferShapeTester):
 
     def setUp(self):