Use helper function to identify unknown ar

diff --git a/src/lib/server/tmpl_tokenize.c b/src/lib/server/tmpl_tokenize.c
index 3c3bbea8a1df2005e165913e1273caba517983a0..2d1142c36014ecb1210c96ee4140567711908e58 100644 (file)
--- a/src/lib/server/tmpl_tokenize.c
+++ b/src/lib/server/tmpl_tokenize.c
@@ -4131,7 +4131,7 @@ int tmpl_attr_unknown_add(tmpl_t *vpt)
 
        TMPL_VERIFY(vpt);
 
-       if (!tmpl_attr_tail_da(vpt)->flags.is_unknown) return 1;        /* Ensure at least the leaf is unknown */
+       if (!tmpl_attr_tail_is_unknown(vpt)) return 1;  /* Ensure at least the leaf is unknown */
 
        while ((ar = tmpl_attr_list_next(tmpl_attr(vpt), ar))) {
                fr_dict_attr_t const    *unknown, *known;