PEP8

theano/gof/op.py

@@ -3,6 +3,7 @@
 The `Op` class is the base interface for all operations
 compatible with `gof`'s :doc:`graph` routines.
 """
+
 __authors__   = "theano-dev"
 __copyright__ = "(c) 2010, Universite de Montreal"
 __license__   = "3-clause BSD License"
@@ -463,7 +464,6 @@ class PureOp(object):
     # Python implementation #
     #########################
 
-
     def R_op(self, inputs, eval_points):
         """
 
@@ -494,7 +494,6 @@ class PureOp(object):
                 "own op, implement the R_op method." %
                 (self, self.__class__.__name__))
 
-
     def perform(self, node, inputs, output_storage):
         """
         Required:  Calculate the function on the inputs and put the variables in the
@@ -624,6 +623,7 @@ class Op(utils.object2, PureOp, CLinkerOp):
         rval.lazy = False
         return rval
 
+
 def get_test_value(v):
     """
     Extract test value from `v`. Raises AttributeError if there is none.

theano/ifelse.py

@@ -327,9 +327,11 @@ def ifelse(condition, then_branch, else_branch, name=None):
     new_else_branch = []
     for then_branch_elem, else_branch_elem in izip(then_branch, else_branch):
         if not isinstance(then_branch_elem, theano.Variable):
-            then_branch_elem = theano.tensor.as_tensor_variable(then_branch_elem)
+            then_branch_elem = theano.tensor.as_tensor_variable(
+                                                            then_branch_elem)
         if not isinstance(else_branch_elem, theano.Variable):
-            else_branch_elem = theano.tensor.as_tensor_variable(else_branch_elem)
+            else_branch_elem = theano.tensor.as_tensor_variable(
+                                                            else_branch_elem)
 
         if then_branch_elem.type != else_branch_elem.type:
             # If one of them is a TensorType, and the other one can be