flake 8 for tensor/var.py

theano/tensor/var.py

 import copy
-import pdb
-import sys
 import traceback as tb
 import warnings
 
@@ -41,9 +39,9 @@ class _tensor_py_operators:
     # CASTS
     # REMOVED THESE BECAUSE PYTHON appears to require __int__ to return
     # an int. -JB 20081112
-    #def __int__(self): return convert_to_int32(self)
-    #def __float__(self): return convert_to_float64(self)
-    #def __complex__(self): return convert_to_complex128(self)
+    # def __int__(self): return convert_to_int32(self)
+    # def __float__(self): return convert_to_float64(self)
+    # def __complex__(self): return convert_to_complex128(self)
 
     # COMPARISONS
     _is_nonzero = True
@@ -215,7 +213,7 @@ class _tensor_py_operators:
 
     # DO NOT USE THESE BECAUSE INPLACE OPS SHOULD BE INSERTED
     # BY OPTIMIZATIONS ONLY
-    ## ARITHMETIC - INPLACE
+    # ARITHMETIC - INPLACE
     # def __iadd__(self, other):
     #    return _add_inplace(self, other)
     # def __isub__(self, other):
@@ -642,7 +640,8 @@ class TensorVariable(_tensor_py_operators, Variable):
             elif config.warn_float64 == "raise":
                 raise Exception(msg)
             elif config.warn_float64 == 'pdb':
-                import pdb; pdb.set_trace()
+                import pdb
+                pdb.set_trace()
 TensorType.Variable = TensorVariable
 
 

theano/tests/test_flake8.py

@@ -57,7 +57,6 @@ whitelist_flake8 = [
     "typed_list/tests/test_type.py",
     "typed_list/tests/test_opt.py",
     "typed_list/tests/test_basic.py",
-    "tensor/var.py",
     "tensor/sharedvar.py",
     "tensor/inplace.py",
     "tensor/slinalg.py",