minor fixes

absolutelightning · Jun 13, 2024 · e034ee1 · e034ee1
1 parent 06092eb
commit e034ee1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/helpers.go b/helpers.go
@@ -347,6 +347,9 @@ func getTreeKey(key []byte) []byte {
 }
 
 func getKey(key []byte) []byte {
+	if len(key) == 0 {
+		return key
+	}
 	return key[:len(key)-1]
 }