fix another case of reshape and add specific test for it.

theano/tensor/basic.py

@@ -3451,7 +3451,7 @@ class Reshape(Op):
         else:
             bcasts = [False] * self.ndim
             shp_list = shp_orig
-            if shp_orig.ndim==0:
+            if hasattr(shp_orig,"ndim") and shp_orig.ndim==0:
                 shp_list = [shp_orig]
             for index in xrange(self.ndim):
                 y = shp_list[index]

theano/tensor/tests/test_basic.py

@@ -2539,6 +2539,13 @@ def test_reshape():
     print f.maker.env.toposort()
     #check that we remove the useless reshape
 
+    #basic to 1 dim(with list)
+    c = reshape(b, (as_tensor_variable(6),), ndim=1)
+    f = inplace_func([b], c)
+    assert numpy.all(f(numpy.asarray([[0,1,2],[3,4,5]])) == numpy.asarray([0,1,2,3,4,5]))
+    print f.maker.env.toposort()
+    #check that we remove the useless reshape
+
     #basic to shape object of same ndim
     c = reshape(b,d.shape)
     f = inplace_func([b,d], c)