leaf-list still appear in possible completion

[ming_mariel]

there's an action in yang, and inside it, I have a leaf-list, for example:

container testLeaflistAction {
  tailf:action testAction {
    tailf:actionpoint test-action;
    input {
      leaf-list elements {
          tailf:info "elements";
          type string;
      }

 the leaf-list should have multiple elements, my question is when user type "request action testAction elements [ ..... ] ", and then they press tab, still have leaf-list elements in the possible completion list in terminal. Is there any example to fix that, means after first time user tab elements leaf-list, then tab again, then there's no leaf-list in possible completion any more. Thank you.

PS: I try min-elements and max-elements set both to 1, then worked, but actually the number of elements needs to be more than 1. 

[uavsec001]

Hm I was looking at the possible tailf options and maybe this one matches what you want: tailf:cli-suppress-show-match
Works only for the CLI though.

If that is not good enough, maybe you could create a nacm rule-list with access-operation denying read for a specific user group? Might not be the perfect solution but better than nothing I guess.