Steps to reproduce
set-psreadlinekeyhandler "ctrl+k" -Function yank # note: lower case "yank"
Expected behavior
Should set ctrl+k to function Yank
Actual behavior
Causes null reference exception due to reflection using a case sensitive lookup for the method (default behaviour) - needs binding flags applied to call.
Environment data
> $PSVersionTable
n/a -- issue is with PSReadline 1.2