1.1 --- a/test/Tools/isac/Knowledge/polyeq-1.sml	Thu Jan 16 15:17:06 2020 +0100
     1.2 +++ b/test/Tools/isac/Knowledge/polyeq-1.sml	Fri Jan 17 12:37:21 2020 +0100
     1.3 @@ -235,7 +235,7 @@
     1.4        ... Accept_Tac1 ... is correct*)
     1.5  "~~~~~ fun scan_dn1, args:"; val ((((thy',sr),d),ap), (is as (E,l,a,v,S,b), (m,_,pt,(p,p_),c)::ss), t) =
     1.6       ((((y,s),d),ORundef), ((E, l@[R,D], a,v,S,b),ss), body);
     1.7 -val (Program.Tac stac, a') = interpret_leaf "locate" thy' sr (E, (a, v)) t
     1.8 +val (Program.Tac stac, a') = check_leaf "locate" thy' sr (E, (a, v)) t
     1.9               val ctxt = get_ctxt pt (p,p_)
    1.10               val p' = lev_on p : pos;
    1.11  (* WAS val NotAss = associate pt d (m, stac)