From 9dfb4e6cf574870ac6e6a5a2a507c989c64e7525 Mon Sep 17 00:00:00 2001
From: Raimo Niskanen <raimo@erlang.org>
Date: Tue, 1 Mar 2016 08:31:58 +0100
Subject: Change code_change/4 to {ok,State,Data}

---
 lib/stdlib/src/gen_statem.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/stdlib/src')

diff --git a/lib/stdlib/src/gen_statem.erl b/lib/stdlib/src/gen_statem.erl
index 17d361efc2..cc09efc140 100644
--- a/lib/stdlib/src/gen_statem.erl
+++ b/lib/stdlib/src/gen_statem.erl
@@ -200,7 +200,7 @@
 	    OldState :: state(),
 	    OldData :: data(),
 	    Extra :: term()) ->
-    {ok, {NewState :: state(), NewData :: data()}}.
+    {ok, NewState :: state(), NewData :: data()}.
 
 %% Format the callback module state in some sensible that is
 %% often condensed way.  For StatusOption =:= 'normal' the perferred
@@ -619,7 +619,7 @@ system_code_change(
 	    Result -> Result
 	end
     of
-	{ok,{NewState,NewData}} ->
+	{ok,NewState,NewData} ->
 	    {ok,
 	     S#{
 	       state := NewState,
-- 
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