Other: fileBox.toFile raise exception 'uncaughtException Error: The stream is not readable. Maybe has already been consumed, and now it was drained. See: https://github.com/huan/file-box/issues/50'

[timewalker08]

Please make sure you have read the Wechaty Puppet Service from Wechaty Official Website before you continue writting this issue.

Question

I am trying to save image if wechat receive an image.

Following is my code:

async function onMessage(msg: Message) {
    if (msg.type() === bot.Message.Type.Image) {
        const fileBox = await msg.toFileBox();
        const fileName = `${fileBox.name}.png`;
        await fileBox.toFile(fileName, true);
        console.log(`Image has been downloaded as ${fileName}`);
    }
}

The code didn't read the stream, however, it raise error:

uncaughtException Error: The stream is not readable. Maybe has already been consumed, and now it was drained. See: huan/file-box#50 at FileBox.toStream (/Users/linsimin/Code/Learnings/wechaty/wechaty-test/node_modules/file-box/src/file-box.ts:796:17) at FileBox.pipe (/Users/linsimin/Code/Learnings/wechaty/wechaty-test/node_modules/file-box/src/file-box.ts:1020:10) at /Users/linsimin/Code/Learnings/wechaty/wechaty-test/node_modules/file-box/src/file-box.ts:926:12 at new Promise () at FileBox.toFile (/Users/linsimin/Code/Learnings/wechaty/wechaty-test/node_modules/file-box/src/file-box.ts:921:11) at processTicksAndRejections (node:internal/process/task_queues:95:5) at async WechatyImpl.onMessage (/Users/linsimin/Code/Learnings/wechaty/wechaty-test/src/wechat-bot.ts:47:9)

Source code is here: https://github.com/timewalker08/wechaty-test

[yb411521921]

me too.

[su-chang]

@timewalker08 See some details here: huan/file-box#50

[su-chang]

暂无反馈，关闭该issue。