From 2b024c8054b16ac06696109e13b6616b53c5121b Mon Sep 17 00:00:00 2001
From: guangwu <guoguangwu@magic-shield.com>
Date: Mon, 13 May 2024 01:00:03 +0800
Subject: [PATCH] fix: close file (#213)

---
 client/lib/lib.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client/lib/lib.go b/client/lib/lib.go
index 83eeb38..fdafb99 100644
--- a/client/lib/lib.go
+++ b/client/lib/lib.go
@@ -172,6 +172,7 @@ func countLinesInFile(filename string) (int, error) {
 	if err != nil {
 		return 0, err
 	}
+	defer file.Close()
 	buf := make([]byte, 32*1024)
 	count := 0
 	lineSep := []byte{'\n'}