message: Reject the empty string as a keybindings name.
diff: @@ -175,6 +175,11 @@ export class KeybindingsSettingsUi extends Vue {
  get isTitleConflict(): boolean {
  const lowerSelectedKeybindings= this.selectedKeybindings.toLowerCase();
  const lowerSelectedTitle = this.selectedTitle.toLowerCase();
  +
  + if (lowerSelectedTitle.trim() === "") {
  + return true;
  + }
  +
  for (const kbf of this.keybindingsInfoList) {
  const lowerKbfName = kbf.name.toLowerCase();
  if (lowerKbfName !== lowerSelectedKeybindings && lowerKbfName === lowerSelectedTitle) {
  