Whitespace and empty lines

theano/sparse/sandbox/test_sp.py

@@ -479,13 +479,9 @@ def test_diag():
 
 def test_square_diagonal():
     for K in 1, 5:
-
         d = tensor.ivector()
-
         sd = sp.square_diagonal(d)
-
         f = theano.function([d], sd)
-
         n = numpy.zeros((K,K), dtype='int32')
         for i in range(K):
             n[i,i] = i