KeyboardInterrupt error is not handled nicely

[Gr3q]

Describe the Bug:\ App does not handle KeyboardInterrupts too nicely. Not an urgent matter

Output of Command It looks like this

Do You Want to Remove These Packages From Your System? (y/n):^CTraceback (most recent call last):
  File "/usr/bin/pacback", line 115, in <module>
    rb.rollback_to_rp(version, args.rollback)
  File "/usr/share/pacback/core/rollback_rp.py", line 162, in rollback_to_rp
    if PS.YN_Frame('Do You Want to Remove These Packages From Your System?') is True:
  File "/usr/share/pacback/core/python_scripts/ps_defuns.py", line 58, in YN_Frame
    yn = input('\033[1m' + prompt + ' (y/n):' + '\033[0m')
KeyboardInterrupt

Machine (please fill in the following information):

• Kernel Version: Linux gr3q-desktop 5.4.11-arch1-1 #1 SMP PREEMPT Sun, 12 Jan 2020 12:15:27 +0000 x86_64 GNU/Linux
• Python Version: Python 3.8.1
• Install Type: pacback
• Pacback Version: Pacback Version: 1.6.1

To Reproduce Steps to reproduce the behavior:

1. Do a rollback
2. Press Ctrl+C

Expected behavior Exit without errors

[JustinTimperio]

Sorry for the slow response. I think I was expecting people to input 'no' instead of 'ctrl+c'. I will take a look at this since I expect there are a number of places where the program doesn't exit cleanly.

[JustinTimperio]

This has not been forgotten! This will be fixed in the full release which hopefully will be in the next week or two.

[JustinTimperio]

This feature is now present in the latest release