From 9cd34509ee1c2fe975241a9f242b4029b6142ca4 Mon Sep 17 00:00:00 2001
From: Jakub Sztandera <kubuxu@protocol.ai>
Date: Sat, 27 Jun 2020 01:39:41 +0200
Subject: [PATCH] Fix error handling of json

Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
---
 cmd/lotus-bench/import.go | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/cmd/lotus-bench/import.go b/cmd/lotus-bench/import.go
index aa3cd68e1..5cb5e5eb4 100644
--- a/cmd/lotus-bench/import.go
+++ b/cmd/lotus-bench/import.go
@@ -321,9 +321,6 @@ var importAnalyzeCmd = &cli.Command{
 
 				for {
 					b, ok := <-jsonIn
-					var tse TipSetExec
-
-					json.Unmarshal(b, &tse)
 					if !ok {
 						results <- result{
 							totalTime:       totalTime,
@@ -333,6 +330,13 @@ var importAnalyzeCmd = &cli.Command{
 						return
 					}
 
+					var tse TipSetExec
+					err := json.Unmarshal(b, &tse)
+					if err != nil {
+						log.Warnf("error unmarshaling tipset: %+v", err)
+						continue
+					}
+
 					totalTime += tse.Duration
 					for _, inv := range tse.Trace {
 						if inv.Duration > leastExpensiveInvoc {