From ef0631fdaba0ce70ace77f7b63e2334795aeac9a Mon Sep 17 00:00:00 2001
From: tsosunchia <59512455+tsosunchia@users.noreply.github.com>
Date: Fri, 8 Dec 2023 16:16:38 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=8F=AF=E8=83=BD=E5=8F=91=E7=94=9F?=
 =?UTF-8?q?=E8=B5=84=E6=BA=90=E6=B3=84=E6=BC=8F=EF=BC=8C=E5=9C=A8=20for=20?=
 =?UTF-8?q?=E5=BE=AA=E7=8E=AF=E4=B8=AD=E8=B0=83=E7=94=A8=20defer?=
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---
 fast_trace/fast_trace.go | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/fast_trace/fast_trace.go b/fast_trace/fast_trace.go
index 4f931f7..31d18c6 100644
--- a/fast_trace/fast_trace.go
+++ b/fast_trace/fast_trace.go
@@ -340,18 +340,15 @@ func testFile(paramsFastTrace ParamsFastTrace, tm bool) {
 			if err != nil {
 				return
 			}
-			defer func(fp *os.File) {
-				err := fp.Close()
-				if err != nil {
-					log.Fatal(err)
-				}
-			}(fp)
-
 			log.SetOutput(fp)
 			log.SetFlags(0)
 			log.Printf("『%s』\n", ip.Desc)
 			log.Printf("traceroute to %s, %d hops max, %d byte packets\n", ip.Ip, paramsFastTrace.MaxHops, paramsFastTrace.PktSize)
 			conf.RealtimePrinter = tracelog.RealtimePrinter
+			err = fp.Close()
+			if err != nil {
+				log.Fatal(err)
+			}
 		} else {
 			conf.RealtimePrinter = printer.RealtimePrinter
 		}