diff options
Diffstat (limited to 'tactics/auto.ml')
| -rw-r--r-- | tactics/auto.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tactics/auto.ml b/tactics/auto.ml index b548f8b92..17a488ddb 100644 --- a/tactics/auto.ml +++ b/tactics/auto.ml @@ -321,7 +321,7 @@ let rec trivial_fail_db dbg mod_delta db_list local_db = ( Proofview.Goal.enter { enter = begin fun gl -> let sigma = Tacmach.New.project gl in let env = Proofview.Goal.env gl in - let nf c = Evarutil.nf_evar sigma c in + let nf c = EConstr.Unsafe.to_constr (Evarutil.nf_evar sigma (EConstr.of_constr c)) in let decl = Tacmach.New.pf_last_hyp (Proofview.Goal.assume gl) in let hyp = Context.Named.Declaration.map_constr nf decl in let hintl = make_resolve_hyp env sigma hyp |