flake8 for theano/misc/pycuda_example.py; 2 E left

theano/misc/pycuda_example.py

@@ -33,16 +33,14 @@ from theano.sandbox.cuda.basic_ops import (as_cuda_ndarray_variable,
 from theano.sandbox.cuda.opt import gpu_seqopt
 from theano.tensor.utils import hash_from_dict
 
-from . import pycuda_init
-if not pycuda_init.pycuda_available:
-    raise Exception("No pycuda available. You can't load pycuda_example.py")
-
 import pycuda
-from pycuda.elementwise import ElementwiseKernel
 from pycuda.compiler import SourceModule
-from pycuda.tools import VectorArg
 import pycuda.gpuarray
 
+from . import pycuda_init
+if not pycuda_init.pycuda_available:
+    raise Exception("No pycuda available. You can't load pycuda_example.py")
+
 
 def _replace_npy_types(c_arg):
     c_arg = c_arg.replace('npy_float32', 'float')
@@ -235,12 +233,11 @@ class PycudaElemwiseSourceModuleOp(GpuOp):
         c_code = self.scalar_op.c_code(out_node, "some_name",
                                        tuple([n + "[i]" for n in in_name]),
                                        tuple(n + "[i]" for n in out_name), {})
-        c_code_param = ", ".join([
-            _replace_npy_types(var.type.dtype_specs()[1]) + " *" + name
+        c_code_param = ", ".join(
+            [_replace_npy_types(var.type.dtype_specs()[1]) + " *" + name
              for var, name in chain(izip(inputs, in_name),
-                                                      izip(out_node.outputs,
-                                                           out_name))
-        ] + ["int size"])
+                                    izip(out_node.outputs, out_name))] +
+            ["int size"])
         mod = SourceModule("""
   __global__ void %s(%s)
   {
@@ -329,8 +326,8 @@ class PycudaElemwiseSourceModuleMakeThunkOp(Op):
         c_code_param = ", ".join(
             [_replace_npy_types(var.type.dtype_specs()[1]) + " *" + name
              for var, name in chain(izip(node.inputs, in_name),
-                                    izip(node.outputs, out_name))]
-            + ["int size"])
+                                    izip(node.outputs, out_name))] +
+            ["int size"])
 
         mod = SourceModule("""
   __global__ void %s(%s)

theano/tests/test_flake8.py

@@ -184,7 +184,6 @@ whitelist_flake8 = [
     "scan_module/scan_opt.py",
     "scan_module/tests/test_scan.py",
     "scan_module/tests/test_scan_opt.py",
-    "misc/pycuda_example.py",
     "misc/ordered_set.py",
     "misc/strutil.py",
     "misc/gnumpy_utils.py",