Merge pull request #1972 from nouiz/cumfct

Add check on the output of NumPy.

Merge pull request #1972 from nouiz/cumfct
60b5ccc2 · abergeron · 8127a8aa · 0a6ebc1f · 60b5ccc2
--- a/theano/tensor/extra_ops.py
+++ b/theano/tensor/extra_ops.py