JuliaGPU/CUDA.jl

Interactive reflection of caught errors is broken

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#2,798 创建于 2025年6月25日

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 (1 评论) (0 反应) (0 负责人)Julia (1,408 star) (274 fork)batch import
good first issue

描述

As reported on Slack by @expandingman, the suggested interactive reflection using err objects is apparently broken:

Hint: catch this exception as `err` and call `code_typed(err; interactive = true)` to introspect the erroneous code with Cthulhu.jl

贡献者指南

技术栈
无
领域
developer experience
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
4
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
fresh
清晰度议题是否清楚说明期望改动、验收标准和下一步。
needs investigation
前置要求
Julia programmingCUDA.jl basicsCthulhu.jl familiarity
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
20
研究方向
The issue reports that the suggested interactive reflection using `err` objects with `code typed(err; interactive = true)` is broken. The report originated from Slack but details are not given here. Investigate the error handling code in CUDA.jl to understand how exceptions are caught and how the hint is generated. Check if there is a missing method or type instability. Look at the Cthulhu.jl integration. Consider reproducing the issue first by triggering an error that provides the hint, then attempting the interactive reflection.