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| author |  Matthieu Sozeau <matthieu.sozeau@inria.fr> | 2018-06-07 13:01:23 +0200 |
|---|---|---|
| committer | Matthieu Sozeau <matthieu.sozeau@inria.fr> | 2018-06-07 13:01:23 +0200 |
| commit | 28ca5295339afecfc4ecb70214f6f575c11e34a1 (patch) | |
| tree | 6b18213b73d03e5888c39685416bccd80adc35a6 /tactics | |
| parent | f2b28f819c16ad773ab5a2e426e3c0a478cbfdef (diff) | |
| parent | 70187829867cfc19ec6ee5372e3c5f020fbf604e (diff) | |
Merge PR #7629: Fix anomaly in autoapply when an unbound hint name is provided
Diffstat (limited to 'tactics')
| -rw-r--r-- | tactics/class_tactics.ml | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tactics/class_tactics.ml b/tactics/class_tactics.ml index c105116ff..4beeaaae0 100644 --- a/tactics/class_tactics.ml +++ b/tactics/class_tactics.ml @@ -1206,8 +1206,11 @@ let is_ground c = let autoapply c i = let open Proofview.Notations in Proofview.Goal.enter begin fun gl -> + let hintdb = try Hints.searchtable_map i with Not_found -> + CErrors.user_err (Pp.str ("Unknown hint database " ^ i ^ ".")) + in let flags = auto_unif_flags Evar.Set.empty - (Hints.Hint_db.transparent_state (Hints.searchtable_map i)) in + (Hints.Hint_db.transparent_state hintdb) in let cty = Tacmach.New.pf_unsafe_type_of gl c in let ce = mk_clenv_from gl (c,cty) in unify_e_resolve false flags gl |