Merge pull request #144 from jaberg/fix_div_by_zero_in_tensor_grad

Fix div by zero in tensor grad

Merge pull request #144 from jaberg/fix_div_by_zero_in_tensor_grad
72d839e5 · nouiz · 4c7b5d1f · 7896a7e9 · 72d839e5
--- a/theano/tensor/tensor_grad.py
+++ b/theano/tensor/tensor_grad.py