From e5047687046b4a578d2b4f61a2c898499774a50a Mon Sep 17 00:00:00 2001
From: Zhi Wang <zwang@cs.fsu.edu>
Date: Tue, 18 Jan 2022 06:44:38 -0500
Subject: [PATCH] Wip

---
 cmd/replay/replay.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd/replay/replay.go b/cmd/replay/replay.go
index 4c2928e..7909cb8 100644
--- a/cmd/replay/replay.go
+++ b/cmd/replay/replay.go
@@ -3,6 +3,7 @@ package main
 import (
 	"encoding/json"
 	"flag"
+	"fmt"
 	"io"
 	"log"
 	"os"