From b5c7b8bcfff3e361507b8ddb64edc94f90c13514 Mon Sep 17 00:00:00 2001
From: "Damien F. Katz" <damien@apache.org>
Date: Fri, 23 May 2008 16:51:46 +0000
Subject: fix for bug with reusing map btree indexes when multiple views have
 the same map function

git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@659596 13f79535-47bb-0310-9956-ffa450edef68
---
 src/couchdb/couch_view.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/couchdb/couch_view.erl')

diff --git a/src/couchdb/couch_view.erl b/src/couchdb/couch_view.erl
index b14f4564..d106fdc2 100644
--- a/src/couchdb/couch_view.erl
+++ b/src/couchdb/couch_view.erl
@@ -116,8 +116,8 @@ reduce({reduce, NthRed, Lang, #view{btree=Bt, reduce_funs=RedFuns}}, Key1, Key2)
             {ok, Reduced} = couch_query_servers:combine(Lang, [FunSrc], UserReds),
             {0, PreResultPadding ++ Reduced ++ PostResultPadding}
         end,
-    {_, [FinalReduction]} = couch_btree:final_reduce(ReduceFun, PartialReductions),
-    {ok, FinalReduction}.
+    {_, FinalReds} = couch_btree:final_reduce(ReduceFun, PartialReductions),
+    {ok, lists:nth(NthRed, FinalReds)}.
         
 get_key_pos(_Key, [], _N) ->
     0;
-- 
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