From 9043add656177eeac1491a73d2f3ab92bec0013c Mon Sep 17 00:00:00 2001
From: Benjamin Barenblat <bbaren@debian.org>
Date: Sat, 29 Dec 2018 14:31:27 -0500
Subject: Imported Upstream version 8.8.2

---
 plugins/micromega/persistent_cache.ml | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'plugins/micromega/persistent_cache.ml')

diff --git a/plugins/micromega/persistent_cache.ml b/plugins/micromega/persistent_cache.ml
index 0e6d346a..ee5a0458 100644
--- a/plugins/micromega/persistent_cache.ml
+++ b/plugins/micromega/persistent_cache.ml
@@ -1,9 +1,11 @@
 (************************************************************************)
-(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
-(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016     *)
+(*         *   The Coq Proof Assistant / The Coq Development Team       *)
+(*  v      *   INRIA, CNRS and contributors - Copyright 1999-2018       *)
+(* <O___,, *       (see CREDITS file for the list of authors)           *)
 (*   \VV/  **************************************************************)
-(*    //   *      This file is distributed under the terms of the       *)
-(*         *       GNU Lesser General Public License Version 2.1        *)
+(*    //   *    This file is distributed under the terms of the         *)
+(*         *     GNU Lesser General Public License Version 2.1          *)
+(*         *     (see LICENSE file for the text of the license)         *)
 (************************************************************************)
 (*                                                                      *)
 (*  A persistent hashtable                                              *)
@@ -149,7 +151,7 @@ let open_in f =
     match read_key_elem inch with
       | None -> ()
       | Some (key,elem) ->
-	  Table.add htbl key elem ;
+          Table.replace htbl key elem ;
 	  xload () in
     try
       (* Locking of the (whole) file while reading *)
@@ -195,7 +197,7 @@ let add t k e =
     else
       let fd = descr_of_out_channel outch in
       begin
-       Table.add tbl k e ;
+       Table.replace tbl k e ;
        do_under_lock Write fd 
         (fun _ -> 
          Marshal.to_channel outch (k,e) [Marshal.No_sharing] ;
-- 
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