From 3b27d154b2f36ff7a7514a6b0dbd29dd3715193b Mon Sep 17 00:00:00 2001
From: John Christopher Anderson <jchris@apache.org>
Date: Tue, 16 Dec 2008 21:19:03 +0000
Subject: fix COUCHDB-177. thanks Paul Carey and Paul Davis

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@727156 13f79535-47bb-0310-9956-ffa450edef68
---
 src/couchdb/couch_httpd_view.erl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/couchdb/couch_httpd_view.erl b/src/couchdb/couch_httpd_view.erl
index f1c8616f..13842149 100644
--- a/src/couchdb/couch_httpd_view.erl
+++ b/src/couchdb/couch_httpd_view.erl
@@ -153,10 +153,10 @@ output_reduce_view(Req, View, QueryArgs, Keys) ->
     send_chunk(Resp, "{\"rows\":["),
     lists:foldl(
         fun(Key, AccSeparator) ->
-            {ok, _} = couch_view:fold_reduce(View, Dir, {Key, StartDocId}, 
+            {ok, {NewAcc, _, _}} = couch_view:fold_reduce(View, Dir, {Key, StartDocId}, 
                 {Key, EndDocId}, GroupRowsFun, RespFun, 
                 {AccSeparator, Skip, Count}),
-            "," % Switch to comma
+            NewAcc % Switch to comma
         end,
     "", Keys), % Start with no comma
     send_chunk(Resp, "]}"),
@@ -456,4 +456,4 @@ finish_view_fold(Req, TotalRows, FoldResult) ->
         end_json_response(Resp);
     Error ->
         throw(Error)
-    end.
\ No newline at end of file
+    end.
-- 
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