Fix MakeList to not make an indirect view.

theano/typed_list/basic.py

@@ -596,7 +596,6 @@ x
 
 
 class MakeList(Op):
-
     __props__ = ()
 
     def make_node(self, a):
@@ -615,7 +614,8 @@ class MakeList(Op):
 
     def perform(self, node, inputs, outputs):
         (out,) = outputs
-        out[0] = list(inputs)
+        # We need to make sure that we don't get a view on our inputs
+        out[0] = [_lessbroken_deepcopy(inp) for inp in inputs]
 
 make_list = MakeList()
 """

theano/typed_list/tests/test_basic.py

@@ -579,5 +579,5 @@ class TestMakeList(unittest.TestCase):
         z = make_list((x, y))
         fc = theano.function([a, b], c)
         fz = theano.function([x, y], z)
-        self.assertTrue(fc(A, B) == [A, B])
-        self.assertTrue(fz(X, Y) == [X, Y])
+        self.assertTrue((m == n).all() for m, n in zip(fc(A, B), [A, B]))
+        self.assertTrue((m == n).all() for m, n in zip(fz(X, Y), [X, Y]))