From 79f28b7c93b99934bf37241454d77fa940de3863 Mon Sep 17 00:00:00 2001
From: Steve Yen <steve.yen@gmail.com>
Date: Tue, 6 Mar 2018 16:29:33 -0800
Subject: [PATCH] scorch fix persistDocValues() err return

---
 index/scorch/segment/zap/build.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index/scorch/segment/zap/build.go b/index/scorch/segment/zap/build.go
index 404ec869..f1698e39 100644
--- a/index/scorch/segment/zap/build.go
+++ b/index/scorch/segment/zap/build.go
@@ -515,7 +515,7 @@ func persistDocValues(memSegment *mem.Segment, w *CountHashWriter,
 			var err1 error
 			postings, err1 = dict.(*mem.Dictionary).InitPostingsList(next.Term, nil, postings)
 			if err1 != nil {
-				return nil, err
+				return nil, err1
 			}
 
 			postingsItr = postings.InitIterator(postingsItr)