Spelling error - KeyboardInterrupt

[SonylalPV]

    except KeyboardInterupt:
            pass

Above code (line# 486) need to change as follows

    except KeyboardInterrupt:
            pass 

Missed the letter 'r'
Reference : https://docs.python.org/3/library/exceptions.html#KeyboardInterrupt

[SonylalPV]

Thank You