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English(EN) My browser tool returned "[object Promise]" as a webpage. One grep later, 10 more tools had the same bug.

浏览器工具bug因同步/异步不匹配导致返回“\[object Promise]”

浏览器自动化工具中的一个bug导致它返回字面字符串“\[object Promise]”,而不是实际的网页内容。这是因为该工具使用AppleScript执行JavaScript,而JavaScript代码在一个异步函数中包含了一个`await`调用。AppleScript是同步的,无法处理异步操作,而是将挂起的Promise对象字符串化,并将其作为结果返回。使用该工具的AI代理没有注意到这种静默失败,导致了错误的结论和错误的传播。 AI

影响 AI工具中的静默失败可能导致错误的结论和错误的传播,这凸显了对健壮的错误处理和对底层系统行为理解的必要性。

排序理由 该集群描述了一个特定软件工具中的bug及其技术原因。

在 dev.to — MCP tag 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

浏览器工具bug因同步/异步不匹配导致返回“\[object Promise]”

本文如何被排名

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
该集群描述了一个特定软件工具中的bug及其技术原因。
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
product, other
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
109 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

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报道来源 [1]

  1. dev.to — MCP tag TIER_1 English(EN) · אחיה כהן ·

    我的浏览器工具将网页显示为“\[object Promise]”。grep 一次后,另外 10 个工具也出现了同样的 bug。

    <p>The bug report was three words long: "navigate_and_read returns junk."</p> <p><code>safari_navigate_and_read</code> is supposed to navigate Safari to a URL and hand the page's text back to the AI agent driving it. So I called it. It didn't throw. It didn't time out. It returne…