From 200dc28b7fd90471e58ca2904c5d6c9711acb353 Mon Sep 17 00:00:00 2001
From: kakkokari-gtyih <67428053+kakkokari-gtyih@users.noreply.github.com>
Date: Sun, 2 Jun 2024 19:43:01 +0900
Subject: [PATCH] =?UTF-8?q?iframeId=E3=82=92=E4=B8=80=E5=BA=A6=E8=A8=AD?=
 =?UTF-8?q?=E5=AE=9A=E3=81=97=E3=81=9F=E3=82=89=E5=A4=89=E6=9B=B4=E3=81=A7?=
 =?UTF-8?q?=E3=81=8D=E3=81=AA=E3=81=84=E3=82=88=E3=81=86=E3=81=AB?=
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---
 packages/frontend/src/scripts/post-message.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/frontend/src/scripts/post-message.ts b/packages/frontend/src/scripts/post-message.ts
index 3f94988493..5fd3dae1a6 100644
--- a/packages/frontend/src/scripts/post-message.ts
+++ b/packages/frontend/src/scripts/post-message.ts
@@ -28,6 +28,8 @@ export type MiPostMessageEvent<T extends PostMessageEventType = PostMessageEvent
 let defaultIframeId: string | null = null;
 
 export function setIframeId(id: string): void {
+	if (defaultIframeId != null) return;
+
 	if (_DEV_) console.log('setIframeId', id);
 	defaultIframeId = id;
 }