Error while doing transcription (read properties of null)

[MinerPL]

A copy of the message from the discord server:

When trying to perform a transcription from a messageDeleteBulk event, a problem pops up reading the author.id value (author is null?)

Error

TypeError: Cannot read properties of null (reading 'id')
    at buildProfiles (C:\Users\MinerPL\IdeaProjects\MightyBot\node_modules\discord-html-transcripts\dist\utils\buildProfiles.js:11:30)
    at renderMessages (C:\Users\MinerPL\IdeaProjects\MightyBot\node_modules\discord-html-transcripts\dist\generator\index.js:63:56)
    at generateFromMessages (C:\Users\MinerPL\IdeaProjects\MightyBot\node_modules\discord-html-transcripts\dist\index.js:43:48)
    at MightyBot.<anonymous> (C:\Users\MinerPL\IdeaProjects\MightyBot\events\logs\messageDeleteBulk.js:14:27)

Code

    const transcript = await generateFromMessages(messages.values(), channel, {
        returnType: 'attachment',
        filename: `MessageDeleteBulk-${channel.id}-${Date.now()}.html`,
        footerText: false,
        saveImages: false,
        poweredBy: true,
    });

• Discord.JS Version: 14.10.2
• NodeJS Version: 18.15.0
• Discord HTML Transcripts Version: 3.1.4
• messages.values() content - https://hastebin.com/share/ifuroyemus.yaml

[SerenModz21]

The message author is null when the message is a partial. Since its the messageDeleteBulk event, all you can do is filter out those partial messages. They sadly cannot be fetched because those messages have already been deleted.