Reschooser throws a false positive error on the first try every time you run the script

[Amigamerlin]

Describe the bug
The first time you select resolution from 1 to 6 to download give warning:"Error: Invalid input. This was most likely a false positive, ignore it and try again " Need to select 2 times the selection to have it working.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'VARS.txt' and set 'reschooser:yes'.
2. Run the script.
3. Insert a valid url and click return.
4. Select the file format (v).
5. Select the resolution want to be used (ex. 5)
6. See error "Error: Invalid input. This was most likely a false positive, ignore it and try again"
7. Select again the same previously format resolution selected (ex. 5) ... and now selection is working

Expected behavior
The error in the select resolution should not appear

[mrblomblo]

This is a known issue, and I do not know how to fix it unfortunately

EDIT: I will add a note about this in README.md