From a246a7f7723b157ce0a2ed089e8a54d41ac6c593 Mon Sep 17 00:00:00 2001
From: ikasoba <57828948+ikasoba@users.noreply.github.com>
Date: Thu, 2 Nov 2023 21:25:01 +0900
Subject: [PATCH] =?UTF-8?q?=E3=83=97=E3=83=AC=E3=83=93=E3=83=A5=E3=83=BC?=
 =?UTF-8?q?=E3=81=8C=E8=A1=A8=E7=A4=BA=E3=81=95=E3=82=8C=E3=81=AA=E3=81=84?=
 =?UTF-8?q?=E3=81=AE=E3=82=92=E4=BF=AE=E6=AD=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/frontend/src/components/MkUrlPreview.vue | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/packages/frontend/src/components/MkUrlPreview.vue b/packages/frontend/src/components/MkUrlPreview.vue
index e2844f8fa1..b39f9d69d2 100644
--- a/packages/frontend/src/components/MkUrlPreview.vue
+++ b/packages/frontend/src/components/MkUrlPreview.vue
@@ -10,12 +10,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 		:style="player.width ? `padding: ${(player.height || 0) / player.width * 100}% 0 0` : `padding: ${(player.height || 0)}px 0 0`"
 	>
 		<iframe
-			v-if="player.url.startsWith('http://') || player.url.startsWith('https://')"
+			v-if="player.url.startsWith('http://') || player.url?.startsWith('https://')"
 			sandbox="allow-popups allow-scripts allow-storage-access-by-user-activation allow-same-origin"
 			scrolling="no"
 			:allow="player.allow.join(';')"
 			:class="$style.playerIframe"
-			:src="player.url + (player.url.match(/\?/) ? '&autoplay=1&auto_play=1' : '?autoplay=1&auto_play=1')"
+			:src="player.url && player.url + (player.url.match(/\?/) ? '&autoplay=1&auto_play=1' : '?autoplay=1&auto_play=1')"
 			:style="{ border: 0 }"
 		></iframe>
 		<span v-else>invalid url</span>
@@ -118,11 +118,12 @@ let description = $ref<string | null>(null);
 let thumbnail = $ref<string | null>(null);
 let icon = $ref<string | null>(null);
 let sitename = $ref<string | null>(null);
-let player = $ref({
+let player = $ref<SummalyResult['player']>({
 	url: null,
 	width: null,
 	height: null,
-} as SummalyResult['player']);
+	allow: [],
+});
 let playerEnabled = $ref(false);
 let tweetId = $ref<string | null>(null);
 let tweetExpanded = $ref(props.detail);