init_cache() not working

[StefanJanuschke]

I set up the ML-in-a-Box, machine on Paperspace.
Unfortunately when I run init_cache() get the following error:

FileNotFoundError: [Errno 2] No such file or directory: 'objects/epsilon.pkl

[StefanJanuschke]

Same holds true if I run it on my Windows machine.

Full Error Message:
`FileNotFoundError Traceback (most recent call last)
in ()
1 '''Call only once to init file structure
2 '''
----> 3 init_cache()

in init_cache()
2 def init_cache():
3 """initial variable caching, done only once"""
----> 4 save_obj(INITIAL_EPSILON,"epsilon")
5 t = 0
6 save_obj(t,"time")

in save_obj(obj, name)
1 def save_obj(obj, name ):
----> 2 with open('objects/'+ name + '.pkl', 'wb') as f: #dump files into objects folder
3 pickle.dump(obj, f, pickle.HIGHEST_PROTOCOL)
4 def load_obj(name ):
5 with open('objects/' + name + '.pkl', 'rb') as f:

FileNotFoundError: [Errno 2] No such file or directory: 'objects/epsilon.pkl'`

[StefanJanuschke]

I copy/pasted the objects folder from your other DinoRun GitHub folder, works now.
Not sure if this is intentional and I just missed something.

[RubenSikkes]

I think the solution is to just create an objects folder ;)