diff options
Diffstat (limited to 'engine/proofview.ml')
| -rw-r--r-- | engine/proofview.ml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/engine/proofview.ml b/engine/proofview.ml index 6a4e490408..2e036be9e3 100644 --- a/engine/proofview.ml +++ b/engine/proofview.ml @@ -1,7 +1,7 @@ (************************************************************************) (* * The Coq Proof Assistant / The Coq Development Team *) -(* v * INRIA, CNRS and contributors - Copyright 1999-2019 *) -(* <O___,, * (see CREDITS file for the list of authors) *) +(* v * Copyright INRIA, CNRS and contributors *) +(* <O___,, * (see version control and CREDITS file for authors & dates) *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) @@ -262,6 +262,8 @@ module Monad = Proof (** [tclZERO e] fails with exception [e]. It has no success. *) let tclZERO ?info e = + if not (CErrors.noncritical e) then + CErrors.anomaly (Pp.str "tclZERO receiving critical error: " ++ CErrors.print e); let info = match info with | None -> Exninfo.null | Some info -> info |