pep8

theano/tensor/var.py

@@ -405,7 +405,8 @@ class _tensor_py_operators:
                 return rval
             else:
                 return theano.tensor.subtensor.Subtensor(args)(
-                    self, *theano.tensor.subtensor.Subtensor.collapse(args,
+                    self, *theano.tensor.subtensor.Subtensor.collapse(
+                        args,
                         lambda entry: isinstance(entry, Variable)))
 
     def take(self, indices, axis=None, mode='raise'):
@@ -701,6 +702,7 @@ class TensorConstant(_tensor_py_operators, Constant):
             other = theano.tensor.basic.constant(other)
         return (isinstance(other, TensorConstant) and
                 self.signature() == other.signature())
+
     def __copy__(self):
         # We need to do this to remove the cached attribute
         return type(self)(self.type, self.data, self.name)