Merge pull request #1969 from AlassaneNdiaye/fix__test_cross_validation.py

Modifications in order to pass the tests in pylearn2/cross_validation/tests/test_cross_validation.py

Merge pull request #1969 from AlassaneNdiaye/fix__test_cross_validation.py
69ce2cd1 · Frédéric Bastien · b0f7fecb · 6fc0bd7d · 69ce2cd1
--- a/theano/compile/debugmode.py
+++ b/theano/compile/debugmode.py
@@ -768,8 +768,8 @@ def _check_viewmap(node, storage_map):
        # case...

        for ii, inode in enumerate(node.inputs):
-
-            if inode.type.may_share_memory(outstorage, storage_map[inode][0]):
+            if hasattr(inode.type, 'may_share_memory') and\
+               inode.type.may_share_memory(outstorage, storage_map[inode][0]):

                nodeid = id(inode)
                bad_alias[nodeid] = ii