From 4a57c9ea17a86e579751025cd0a7c2e6de374726 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Mon, 18 Oct 2021 03:47:12 +0800
Subject: Fix some lints (#17337)

Fix some linting problems.
---
 modules/graceful/restart_unix.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'modules/graceful')

diff --git a/modules/graceful/restart_unix.go b/modules/graceful/restart_unix.go
index 392ed60cb3..9969e007c3 100644
--- a/modules/graceful/restart_unix.go
+++ b/modules/graceful/restart_unix.go
@@ -55,7 +55,9 @@ func RestartProcess() (int, error) {
 			unixListener.SetUnlinkOnClose(false)
 		}
 		// Remember to close these at the end.
-		defer files[i].Close()
+		defer func(i int) {
+			_ = files[i].Close()
+		}(i)
 	}
 
 	// Use the original binary location. This works with symlinks such that if
-- 
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