Keras: RuntimeError: maximum recursion depth exceeded while calling a Python object

[entron]

When I try to pickle a model. I got this error. I am using python3.

[madeofwin]

Not sure about python 3's recursion limit, but the recursion limit of python 2.7 is 1000 and can be increased by

import sys
sys.setrecursionlimit(10000)

[entron]

Indeed this solves the problem!

I noticed that loading picked model takes only a little bit less time than compiling from scratch. Is there any way that I can load a pre-compiled model very fast?

[fchollet]

I would generally recommend not pickling models. The method outlined here is much safer and should not take much longer in practice.

[cohimame]

@fchollet: Thx! By the way if one using ubuntu all that he needs is:
sudo apt-get install libhdf5-dev
sudo pip3 install h5py

[urbanintell]

Did you fine a solution? I am having the same problem install PyMEL

[9Sarkan]

did anyone find a solution? I'm having it too.