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-rw-r--r--plugins/firstorder/instances.ml2
-rw-r--r--plugins/firstorder/sequent.ml2
2 files changed, 2 insertions, 2 deletions
diff --git a/plugins/firstorder/instances.ml b/plugins/firstorder/instances.ml
index 5a1e7c26a..4c6355f61 100644
--- a/plugins/firstorder/instances.ml
+++ b/plugins/firstorder/instances.ml
@@ -161,7 +161,7 @@ let left_instance_tac (inst,id) continue seq=
let evmap, _ =
try Typing.type_of (pf_env gl) evmap gt
with e when CErrors.noncritical e ->
- error "Untypable instance, maybe higher-order non-prenex quantification" in
+ user_err Pp.(str "Untypable instance, maybe higher-order non-prenex quantification") in
Sigma.Unsafe.of_pair (generalize [gt], evmap)
end })
else
diff --git a/plugins/firstorder/sequent.ml b/plugins/firstorder/sequent.ml
index 2d18b6605..826afc35b 100644
--- a/plugins/firstorder/sequent.ml
+++ b/plugins/firstorder/sequent.ml
@@ -227,7 +227,7 @@ let extend_with_auto_hints env sigma l seq =
try
searchtable_map dbname
with Not_found->
- error ("Firstorder: "^dbname^" : No such Hint database") in
+ user_err Pp.(str ("Firstorder: "^dbname^" : No such Hint database")) in
Hint_db.iter g hdb in
List.iter h l;
!seqref, sigma (*FIXME: forgetting about universes*)