Remove v37 upgrade code_change code.

heroku · Oct 8, 2013 · d16e244 · d16e244
1 parent 34bc8cf
commit d16e244
Showing 1 changed file with 0 additions and 12 deletions.
diff --git a/src/logplex_shard.erl b/src/logplex_shard.erl
@@ -201,18 +201,6 @@ terminate(_Reason, _State) ->
 %% Description: Convert process state when code is changed
 %% @hidden
 %%--------------------------------------------------------------------
-code_change(v37, State, _Extra) ->
-    %% Need to link to existing redis buffer processes.
-    [ begin
-          link(Pid),
-          %% Exit(RemotePid, shutdown) will work as the supervisor
-          %% will simply delete the child and remove its spec
-          exit(Pid, shutdown)
-      end
-      || {_Id, Pid, worker, _Modules}
-             <- supervisor:which_children(logplex_redis_buffer_sup)],
-    {ok, State};
-
 code_change(_OldVsn, State, _Extra) ->
     {ok, State}.