Error in clip_gradients function of G2C.py

[carolin-m]

In the clip_gradients function of G2C.py is an error in generating grads and gvars. Originally is written:

grads, gvars = list(zip(*gvs)[0]), list(zip(*gvs)[1])

However, the round brackets are incorrectly set, so that it raises a TypeError: 'zip' object is not subscriptable.
This can be fixed by changing the line to:

grads, gvars = list(zip(*gvs))[0], list(zip(*gvs))[1]

[PattanaikL]

Thanks for catching this! If you're interested in this code for TS generation and don't want to work with an old tensorflow version, we have a newer version of this code written in pytorch along with a newer TS generation model as well. The repo is currently private but will be public shortly. If you'd like access to the code, just let me know

[carolin-m]

I would be highly interested in that, thanks. I just played around with the published code, and this already works well for my task. But if you would share the new version, I would appreciate it a lot!

[lukashina]

Thanks for sharing!
I would also be interested in a newer version of the code