From 9755543d302017e882a6f71dbc9b982c075357de Mon Sep 17 00:00:00 2001
From: lightclient <lightclient@protonmail.com>
Date: Fri, 30 Jan 2026 07:06:46 -0700
Subject: [PATCH] cmd/utils: defer close in ImportHistory

---
 cmd/utils/cmd.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cmd/utils/cmd.go b/cmd/utils/cmd.go
index a937b895da..b5dd293e45 100644
--- a/cmd/utils/cmd.go
+++ b/cmd/utils/cmd.go
@@ -286,8 +286,8 @@ func ImportHistory(chain *core.BlockChain, dir string, network string, from func
 			if err != nil {
 				return fmt.Errorf("open %s: %w", path, err)
 			}
+			defer f.Close()
 			if _, err := io.Copy(h, f); err != nil {
-				f.Close()
 				return fmt.Errorf("checksum %s: %w", path, err)
 			}
 			got := common.BytesToHash(h.Sum(scratch.Bytes()[:])).Hex()
@@ -296,7 +296,6 @@ func ImportHistory(chain *core.BlockChain, dir string, network string, from func
 			scratch.Reset()
 
 			if got != want {
-				f.Close()
 				return fmt.Errorf("%s checksum mismatch: have %s want %s", file, got, want)
 			}
 			// Import all block data from Era1.