From e0d3fc0fa55d4fead0835f2c9e1f15c7a5ef2f52 Mon Sep 17 00:00:00 2001
From: alingse <alingse@foxmail.com>
Date: Sun, 30 Mar 2025 14:08:55 +0800
Subject: [PATCH] fix(general): use correct error in call to errors.Wrap
 (#4477)

use `twerr` instead of `err`, which is always `nil`
---
 snapshot/snapshotgc/gc.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/snapshot/snapshotgc/gc.go b/snapshot/snapshotgc/gc.go
index 0368e4b45..b43056fbf 100644
--- a/snapshot/snapshotgc/gc.go
+++ b/snapshot/snapshotgc/gc.go
@@ -51,7 +51,7 @@ func findInUseContentIDs(ctx context.Context, rep repo.Repository, used *bigmap.
 		},
 	})
 	if twerr != nil {
-		return errors.Wrap(err, "unable to create tree walker")
+		return errors.Wrap(twerr, "unable to create tree walker")
 	}
 
 	defer w.Close(ctx)