From 6f2cbb7a27ba7e62b0bdb2090755ef0d271714be Mon Sep 17 00:00:00 2001
From: Forostovec <ilonaforostovec22@gmail.com>
Date: Mon, 1 Dec 2025 04:19:21 +0200
Subject: [PATCH] triedb/pathdb: allow single-element history ranges (#33329)

---
 triedb/pathdb/history_inspect.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/triedb/pathdb/history_inspect.go b/triedb/pathdb/history_inspect.go
index a839a184ca..74b8bb8df2 100644
--- a/triedb/pathdb/history_inspect.go
+++ b/triedb/pathdb/history_inspect.go
@@ -55,7 +55,7 @@ func sanitizeRange(start, end uint64, freezer ethdb.AncientReader) (uint64, uint
 		last = end
 	}
 	// Make sure the range is valid
-	if first >= last {
+	if first > last {
 		return 0, 0, fmt.Errorf("range is invalid, first: %d, last: %d", first, last)
 	}
 	return first, last, nil