pep8

theano/tests/test_graph_opt_caching.py

@@ -30,7 +30,7 @@ def test_graph_equivalence():
     g3_b = T.fmatrix('inputs')
     g3_y = T.sum(g3_a+g3_b)
 
-    assert is_same_graph(g1_y, g2_y) == False
+    assert is_same_graph(g1_y, g2_y) is False
     # This does not work.
     assert is_same_graph(g1_y, g1_y)
     assert is_same_graph(g1_y, g1_yy)
@@ -44,11 +44,12 @@ def test_graph_equivalence():
     #assert graphs_equal(g1_y, g3_y) == True
     #assert graphs_equal(g1_y, g2_y) == False
 
+
 def test_graph_optimization_caching():
     # 
     x = T.fmatrix('inputs')
     y = x.sum()
-    f = theano.function(inputs=[x],outputs=y)
+    f = theano.function(inputs=[x], outputs=y)
 
 
 if __name__ == '__main__':