From 898a6b1e8579d04eb5852eac298371df180c0a73 Mon Sep 17 00:00:00 2001
From: Marty Schoch <marty.schoch@gmail.com>
Date: Tue, 5 Dec 2017 13:32:57 -0500
Subject: [PATCH] fix errcheck issues

---
 index/scorch/segment/bolt/build.go      | 30 ++++++++++++++++++++-----
 index/scorch/segment/bolt/build_test.go |  2 +-
 2 files changed, 25 insertions(+), 7 deletions(-)

diff --git a/index/scorch/segment/bolt/build.go b/index/scorch/segment/bolt/build.go
index 6ed5719d..0c68bab5 100644
--- a/index/scorch/segment/bolt/build.go
+++ b/index/scorch/segment/bolt/build.go
@@ -438,18 +438,36 @@ func persistStored(memSegment *mem.Segment, tx *bolt.Tx) error {
 				// process each value
 				for i := 0; i < num; i++ {
 					// encode field
-					metaEncoder.PutU64(uint64(fieldID))
+					_, err2 := metaEncoder.PutU64(uint64(fieldID))
+					if err2 != nil {
+						return err2
+					}
 					// encode type
-					metaEncoder.PutU64(uint64(memSegment.StoredTypes[docNum][uint16(fieldID)][i]))
+					_, err2 = metaEncoder.PutU64(uint64(memSegment.StoredTypes[docNum][uint16(fieldID)][i]))
+					if err2 != nil {
+						return err2
+					}
 					// encode start offset
-					metaEncoder.PutU64(uint64(curr))
+					_, err2 = metaEncoder.PutU64(uint64(curr))
+					if err2 != nil {
+						return err2
+					}
 					// end len
-					metaEncoder.PutU64(uint64(len(storedFieldValues[i])))
+					_, err2 = metaEncoder.PutU64(uint64(len(storedFieldValues[i])))
+					if err2 != nil {
+						return err2
+					}
 					// encode number of array pos
-					metaEncoder.PutU64(uint64(len(memSegment.StoredPos[docNum][uint16(fieldID)][i])))
+					_, err2 = metaEncoder.PutU64(uint64(len(memSegment.StoredPos[docNum][uint16(fieldID)][i])))
+					if err2 != nil {
+						return err2
+					}
 					// encode all array positions
 					for j := 0; j < len(memSegment.StoredPos[docNum][uint16(fieldID)][i]); j++ {
-						metaEncoder.PutU64(memSegment.StoredPos[docNum][uint16(fieldID)][i][j])
+						_, err2 = metaEncoder.PutU64(memSegment.StoredPos[docNum][uint16(fieldID)][i][j])
+						if err2 != nil {
+							return err2
+						}
 					}
 					// append data
 					data = append(data, storedFieldValues[i]...)
diff --git a/index/scorch/segment/bolt/build_test.go b/index/scorch/segment/bolt/build_test.go
index d4b93f15..3f869d86 100644
--- a/index/scorch/segment/bolt/build_test.go
+++ b/index/scorch/segment/bolt/build_test.go
@@ -25,7 +25,7 @@ import (
 )
 
 func TestBuild(t *testing.T) {
-	os.RemoveAll("/tmp/scorch.bolt")
+	_ = os.RemoveAll("/tmp/scorch.bolt")
 
 	memSegment := buildMemSegment()
 	err := persistSegment(memSegment, "/tmp/scorch.bolt", 1024)