From 3494b3848567a95001194ae0b2b0ef5b19a9fdad Mon Sep 17 00:00:00 2001
From: Roy Crihfield <roy@manteia.ltd>
Date: Wed, 25 Aug 2021 00:13:43 +0800
Subject: [PATCH] clean up

---
 db/memdb/iterator.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/memdb/iterator.go b/db/memdb/iterator.go
index 45068d9f66db..fad55c792914 100644
--- a/db/memdb/iterator.go
+++ b/db/memdb/iterator.go
@@ -117,7 +117,7 @@ func (i *memDBIterator) Next() bool {
 
 // Error implements Iterator.
 func (i *memDBIterator) Error() error {
-	return nil // famous last words
+	return nil
 }
 
 // Key implements Iterator.