fix the list rpop func bug

sssfldddsa · Jul 26, 2023 · 641e711 · 641e711
1 parent 97dd340
commit 641e711
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/structure/list.go b/structure/list.go
@@ -212,7 +212,7 @@ func (l *ListStructure) RPop(key string) (interface{}, error) {
 
 	// Find the new tail
 	newTail := lst.Head
-	for i := 0; i < lst.Length-1; i++ {
+	for i := 0; i < lst.Length-2; i++ {
 		newTail = newTail.Next
 	}
 	popValue := newTail.Next.Value