sys is not defined

[Andrea marini]

The sys library was not imported on Dialogs.py and Tables.py.
if (sys.version_info > (3, 0)):
NameError: name 'sys' is not defined

Added import sys after after from __future__ import absolute_import, division, print_function. Now working.

[Damien Farrell]

Yes sorry have made this change now.

[KeroQuinn]

Hi, i added import sys after after from future import absolute_import, division, print_function.But still doesn't worK.Do you have any ideas?

[Andrea marini]

Hi, i added import sys after after from future import absolute_import, division, print_function.But still doesn't worK.Do you have any ideas?

Can you please share the error?

[KeroQuinn]

I changed a laptop to run this(the same code), and this question solved automatically.
The python version of the laptop that exception occurred is 3.9.4, and the python version of the "right" laptop is 3.7.5.

[Damien Farrell]

You probably had not updated tkintertable on the one that errored.

[KeroQuinn]

Thank you for your helping! :) Your code is amazing, and helped me a lot.