Fix update to test in FAST_COMPILE

theano/tensor/tests/test_basic.py

@@ -3748,12 +3748,12 @@ class T_Join_and_Split(unittest.TestCase):
                 assert not isinstance(node.op, type(self.join_op))
 
         # Test hide error
-        if not self.hide_error:
-            self.assertRaises(ValueError, f)
-        else:
         x1.set_value(get_mat(3, 4))
         x2.set_value(get_mat(3, 4))
         x3.set_value(get_mat(2, 5))
+        if not self.hide_error:
+            self.assertRaises(ValueError, f)
+        else:
             f()
 
     def test_rebroadcast(self):