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-module(gen_event_incorrect_return).
-behaviour(gen_event).
-export([start_link/0, add_handler/0]).
-export([init/1, handle_event/2, handle_call/2,
handle_info/2, terminate/2, code_change/3]).
start_link() ->
gen_event:start_link({local, myserver}).
add_handler() ->
gen_event:add_handler(myserver, ?MODULE, []).
init([]) ->
error.
handle_event(_Event, State) ->
{ok, State}.
handle_call(_Request, State) ->
Reply = ok,
{ok, Reply, State}.
handle_info(_Info, State) ->
{ok, State}.
terminate(_Reason, _State) ->
ok.
code_change(_OldVsn, State, _Extra) ->
{ok, State}.
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