From bdd612392c4ee759c95deeaccfa471983f4d3c28 Mon Sep 17 00:00:00 2001
From: Brad Anderson <brad@cloudant.com>
Date: Fri, 7 May 2010 23:33:19 -0400
Subject: work on create_db functionality, can now generate fullmap for a db
 based on its name, its config, and current mem3 nodes - BugzID 10007

---
 src/mem3.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mem3.erl')

diff --git a/src/mem3.erl b/src/mem3.erl
index b0105286..a95b5fb0 100644
--- a/src/mem3.erl
+++ b/src/mem3.erl
@@ -118,6 +118,7 @@ reset() ->
 
 %% @doc get the list of cluster nodes (according to membership module)
 %%      This may differ from erlang:nodes()
+%%      Guaranteed to be in order of State's node list (1st elem in 3-tuple)
 nodes() ->
   gen_server:call(?SERVER, nodes).
 
@@ -203,7 +204,7 @@ handle_call(reset, _From, #mem{args=Args} = State) ->
 
 %% nodes
 handle_call(nodes, _From, #mem{nodes=Nodes} = State) ->
-    {_,NodeList,_} = lists:unzip3(Nodes),
+    {_,NodeList,_} = lists:unzip3(lists:keysort(1, Nodes)),
     {reply, {ok, NodeList}, State};
 
 %% gossip
-- 
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