From 55e0cc1f5ad9d8e2acb92ec7c48a8bd91beeb222 Mon Sep 17 00:00:00 2001
From: Andrew Thompson <andrew@hijacked.us>
Date: Fri, 12 Aug 2011 15:05:53 -0400
Subject: [PATCH] schedule_rotation returns undefined when no rotation
 scheduled

---
 src/lager_crash_log.erl    | 2 +-
 src/lager_file_backend.erl | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lager_crash_log.erl b/src/lager_crash_log.erl
index 5934deb..b1d9677 100644
--- a/src/lager_crash_log.erl
+++ b/src/lager_crash_log.erl
@@ -143,7 +143,7 @@ code_change(_OldVsn, State, _Extra) ->
     {ok, State}.
 
 schedule_rotation(undefined) ->
-    make_ref();
+    undefined;
 schedule_rotation(Date) ->
     erlang:send_after(lager_util:calculate_next_rotation(Date) * 1000, self(), rotate).
 
diff --git a/src/lager_file_backend.erl b/src/lager_file_backend.erl
index 66c8f86..8777c9f 100644
--- a/src/lager_file_backend.erl
+++ b/src/lager_file_backend.erl
@@ -213,7 +213,7 @@ validate_logfiles([H|T]) ->
     validate_logfiles(T).
 
 schedule_rotation(_, undefined) ->
-    make_ref();
+    undefined;
 schedule_rotation(Name, Date) ->
     erlang:send_after(lager_util:calculate_next_rotation(Date) * 1000, self(), {rotate, Name}).