TypeError: cannot create 'sys.version_info' instances

[SamirMatkar]

i am getting TypeError: cannot create 'sys.version_info' instances on executing the "python 03-Twitter-chatbot.py".

File "C:\Users\tmpuser4195\AppData\Local\Programs\Python\Python35\Lib\copy.py", line 243, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "C:\Users\tmpuser4195\AppData\Local\Programs\Python\Python35\Lib\copy.py", line 182, in deepcopy y = _reconstruct(x, rv, 1, memo) File "C:\Users\tmpuser4195\AppData\Local\Programs\Python\Python35\Lib\copy.py", line 292, in _reconstruct y = callable(*args) TypeError: cannot create 'sys.version_info' instances

[AaronTan120]

i am facing the same issue as well, not sure how to get around it

[ylmeng]

I have it too, with a custom layer