[YANGTOOLS-1312] Refining leaf-list with "default"

Wed, 20 Oct 2021 20:35:17 +0000

I have modeled my yang structure with a grouping, which has a leaf-list. When this grouping is used, I have refined the leaf-list to set a default value. However the yangtools gives an error

"can not perform refine of 'DEFAULT' for the target 'LEAF_LIST'. "

Pyang works fine with no error/warning.

I have looked at the RFC https://datatracker.ietf.org/doc/html/rfc7950#section-7.13.2 and it seems supported.

Can you please help with this.

grouping abcded {
  container xyz {
    description "blah";
    leaf zyx { type boolean; description "blah blah..."; }
    leaf pqr { type string; description "yada yada..."; }
    leaf rst { type boolean; description "more blah..."; }
    leaf-list abc { type abc-type; description "more yada..."; }
  }
}
uses somewhere:abcded {
  refine "xyz/abcd" { default "all"; }
}

typedef abc-type {
  description "Used to indicate the types";
  type enumeration {
    enum one { description "first type"; value 1; }
    enum two { description "second type"; value 2; }
    enum three { description "third type"; value 3; }
    enum four { description "fourth type; value 4; }
    enum all { description "Reuse all possible options"; value 99; }
  }
}

OpenDaylight JIRA

[YANGTOOLS-1312] Refining leaf-list with "default"