Merge pull request #641 from nouiz/fix_test

Fix a Scan test. It is normal both scan got merged.

Merge pull request #641 from nouiz/fix_test
8b90c9ae · Razvan Pascanu · 5cd26de6 · 6fe9e977 · 8b90c9ae
--- a/theano/scan_module/tests/test_scan.py
+++ b/theano/scan_module/tests/test_scan.py
@@ -2271,7 +2271,7 @@ class T_Scan(unittest.TestCase):
        topo = f.maker.env.toposort()
        scans = filter(lambda n:
                       isinstance(n.op, theano.scan_module.scan_op.Scan), topo)
-        self.assertTrue(len(scans) == 2)
+        self.assertTrue(len(scans) == 1)

        sx, upx = theano.scan(sum, sequences=[x])
        sy, upy = theano.scan(sum, sequences=[x], truncate_gradient=1)