statement: require-instance should be true if not present according to rfc7950 Sec 9.9.3

[nowaits]

Hi olof,
statement: require-instance should be true if not present according to rfc7950 Sec 9.9.3

diff --git a/lib/src/clixon_validate.c b/lib/src/clixon_validate.c
index ba5065e..96de9bf 100644
--- a/lib/src/clixon_validate.c
+++ b/lib/src/clixon_validate.c
@@ -134,7 +134,7 @@ validate_leafref(cxobj     *xt,
     char        *path_arg;
     yang_stmt   *ymod;
     cg_var      *cv;
-    int          require_instance = 0;
+    int          require_instance = 1;
     
     /* require instance */
     if ((yreqi = yang_find(ytype, Y_REQUIRE_INSTANCE, NULL)) != NULL){
-- 

[olofhagsand]

Do you have any symptoms for that in a test/use case?
(For definition-of-done)

[nowaits]

For example interface-ref-common in openconfig-interfaces.yang

grouping interface-ref-common {
    description
      "Reference leafrefs to interface / subinterface";

    leaf interface {
      type leafref {
        path "/oc-if:interfaces/oc-if:interface/oc-if:name";
      }
      description
        "Reference to a base interface.  If a reference to a
        subinterface is required, this leaf must be specified
        to indicate the base interface.";
    }

   ...
  }

leaf: interface is valid only if path "/oc-if:interfaces/oc-if:interface/oc-if:name" present.

[olofhagsand]

Fix committed. Please verify