From e69b5812829d396fb0141f1ea8d7c1ef64fd0c51 Mon Sep 17 00:00:00 2001
From: Dragory <2606411+Dragory@users.noreply.github.com>
Date: Sun, 11 Apr 2021 16:16:41 +0300
Subject: [PATCH] AutoDelete: ignore error 10008 Unknown Message

These errors are generally from messages that were deleted either by
automod or another bot, so safe to ignore.
---
 backend/src/plugins/AutoDelete/util/deleteNextItem.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/backend/src/plugins/AutoDelete/util/deleteNextItem.ts b/backend/src/plugins/AutoDelete/util/deleteNextItem.ts
index e2f550b0..c5ff6d23 100644
--- a/backend/src/plugins/AutoDelete/util/deleteNextItem.ts
+++ b/backend/src/plugins/AutoDelete/util/deleteNextItem.ts
@@ -44,7 +44,14 @@ export async function deleteNextItem(pluginData: GuildPluginData<AutoDeletePlugi
   const timeAndDate = pluginData.getPlugin(TimeAndDatePlugin);
 
   pluginData.state.guildLogs.ignoreLog(LogType.MESSAGE_DELETE, itemToDelete.message.id);
-  pluginData.client.deleteMessage(itemToDelete.message.channel_id, itemToDelete.message.id).catch(logger.warn);
+  pluginData.client.deleteMessage(itemToDelete.message.channel_id, itemToDelete.message.id).catch(err => {
+    if (err.code === 10008) {
+      // "Unknown Message", probably already deleted by automod or another bot, ignore
+      return;
+    }
+
+    logger.warn(err);
+  });
 
   const user = await resolveUser(pluginData.client, itemToDelete.message.user_id);
   const messageDate = timeAndDate