pep8

theano/gof/tests/test_link.py

@@ -114,7 +114,8 @@ class TestPerformLinker(unittest.TestCase):
         x, y, z = inputs()
         a, d = add(x, y), div(x, y)
         e = mul(a, d)
-        fn = perform_linker(FunctionGraph(*graph.clone([x, y, a], [e]))).make_function()
+        fn = perform_linker(FunctionGraph(*graph.clone([x, y, a],
+                                                       [e]))).make_function()
         assert fn(1.0, 2.0, 9.0) == 4.5
 
     def test_skiphole(self):
@@ -122,7 +123,8 @@ class TestPerformLinker(unittest.TestCase):
         a = add(x, y)
         r = raise_err(a)
         e = add(r, a)
-        fn = perform_linker(FunctionGraph(*graph.clone([x, y, r], [e]))).make_function()
+        fn = perform_linker(FunctionGraph(*graph.clone([x, y, r],
+                                                       [e]))).make_function()
         assert fn(1.0, 2.0, 4.5) == 7.5
 
 
@@ -167,6 +169,7 @@ class TestWrapLinker(unittest.TestCase):
         assert nodes == [div, add, mul]
         assert o[0].data == 1.5
 
+
 def test_sort_schedule_fn():
     import theano
     from theano.gof.sched import sort_schedule_fn, make_depends
@@ -180,7 +183,7 @@ def test_sort_schedule_fn():
     nodes = f.maker.linker.make_all()[-1]
     depends = make_depends()
     for a, b in zip(nodes[:-1], nodes[1:]):
-        if not depends((b,a)):
+        if not depends((b, a)):
             assert str(a) < str(b)