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diff --git a/lib/mnesia/test/mnesia_config_event.erl b/lib/mnesia/test/mnesia_config_event.erl
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+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+
+%%
+-module(mnesia_config_event).
+-author('[email protected]').
+
+-behaviour(gen_event).
+
+%% 
+%% This module was stolen from Mnesia
+%%
+
+
+%% gen_event callback interface
+-export([init/1, handle_event/2, handle_call/2, handle_info/2,
+	 terminate/2, code_change/3]).
+
+
+init(_Args) ->
+    {ok, []}.
+
+handle_event(Msg, State) ->
+    handle_any_event(Msg, State).
+
+handle_info(Msg, State) ->
+    handle_any_event(Msg, State).
+
+
+handle_call(Msg, State) ->
+    handle_any_event(Msg, State).
+
+
+%% The main...
+
+handle_any_event({get_log, Pid}, State) ->
+    Pid ! {log, State},
+    {ok, State};
+handle_any_event(Msg, State) ->
+    io:format("Got event: ~p~n", [Msg]),
+    {ok, [Msg | State]}.
+
+%%-----------------------------------------------------------------
+%% terminate(Reason, State) ->
+%%     AnyVal
+%%-----------------------------------------------------------------
+
+terminate(_Reason, _State) ->
+    ok.
+
+%%----------------------------------------------------------------------
+%% Func: code_change/3
+%% Purpose: Upgrade process when its code is to be changed
+%% Returns: {ok, NewState}
+%%----------------------------------------------------------------------
+code_change(_OldVsn, _State, _Extra) ->
+    exit(not_supported).
+