From 3fd6dc3e0561f78072db3495e13c64e5a25c3409 Mon Sep 17 00:00:00 2001
From: yoanngueny <yoann.gueny@gmail.com>
Date: Wed, 30 Jun 2021 11:07:15 +0200
Subject: [PATCH] fix removeListener index

---
 src/core/Renderer.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/Renderer.ts b/src/core/Renderer.ts
index cfd0516..397a330 100644
--- a/src/core/Renderer.ts
+++ b/src/core/Renderer.ts
@@ -238,7 +238,7 @@ export default defineComponent({
     removeListener(type: string, cb: {(e?: any): void}) {
       const callbacks = this.getCallbacks(type)
       const index = callbacks.indexOf(cb)
-      if (index) callbacks.splice(index, 1)
+      if (index != -1) callbacks.splice(index, 1)
     },
 
     getCallbacks(type: string) {