What steps will reproduce the problem? 1. Open Example "Gui5" 2. click in the input field 3. press up (or down) key on keyboard

What is the expected output? What do you see instead? Expected is jumping to above/below field. Crashes instead...

What version of the product are you using? On what operating system? using version 18 on Mac OS

Please provide any additional information below. To fix this issue edit "input.py" moving the try to line 91 so that line 95 "c = (e.unicode).encode('latin-1')" is within the try block :) At least this fixed the problem for me :D

I did attach the modified input.py