keymap_ui: Don't try to parse empty action arguments as JSON (#36278)
Closes #ISSUE
Release Notes:
- Keymap Editor: Fixed an issue where leaving the arguments field empty
would result in an error even if arguments were optional
f642f7615fBen Kunkle committed on 8/15/2025, 9:59:57 PM· committed by GitHubparent3d77ad7