File 2866-Fix-diameter-service_info-2-spec.patch of Package erlang

From b5fdcf3572b83679b7b865772c93a9656e385635 Mon Sep 17 00:00:00 2001
From: Anders Svensson <anders@erlang.org>
Date: Sun, 9 Feb 2020 22:17:25 +0100
Subject: [PATCH 6/7] Fix diameter:service_info/2 spec

The possibility of a diameter:peer_ref() as item as added in commit
6f55c32c and documented in commit e18806dc, but the dialyzer spec wasn't
updated.
---
 lib/diameter/src/base/diameter.erl | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/diameter/src/base/diameter.erl b/lib/diameter/src/base/diameter.erl
index 7f172e1fa1..ee5ff38a42 100644
--- a/lib/diameter/src/base/diameter.erl
+++ b/lib/diameter/src/base/diameter.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010-2019. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2020. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -146,8 +146,9 @@ services() ->
 %% service_info/2
 %% ---------------------------------------------------------------------------
 
--spec service_info(service_name(), atom() | [atom()])
-   -> any().
+-spec service_info(service_name(), Item | [Item])
+   -> any()
+ when Item :: atom() | peer_ref().
 
 service_info(SvcName, Option) ->
     diameter_service:info(SvcName, Option).
-- 
2.16.4