Error adding remote tarball package · yarnpkg/yarn#3160

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描述

Do you want to request a feature or report a bug? Report a bug

What is the current behavior?

When adding a remote tarball package an error occurs:

error An unexpected error occurred: "https://github.com/blikblum/cherrytree/releases/download/svelte-2.4.2/build.tar.gz: EISDIR: illegal operation on a directory, open '/home/luiz/.cac he/yarn/v1/.tmp/9417ab587e459fe380a7e913f4160254/'".

If the current behavior is a bug, please provide the steps to reproduce.

In an empty folder:

yarn init // create a dummy project yarn add https://github.com/blikblum/cherrytree/releases/download/svelte-2.4.2/build.tar.gz

Manually updating dependencies in package.json like

dependencies: {
 "cherrytree": "https://github.com/blikblum/cherrytree/releases/download/svelte-2.4.2/build.tar.gz"
}

and doing yarn install the error also occurs

What is the expected behavior? Package from link https://github.com/blikblum/cherrytree/releases/download/svelte-2.4.2/build.tar.gz should be installed and added to dependencies

Please mention your node.js, yarn and operating system version. Yarn 0.23.2 Node 6.10 Linux Mint 17.3 and Windows 10

技术栈: javascriptnodejs
领域: cli
议题类型: bug
难度: 2
预计时间: 1-3 hours
活动状态: stale
清晰度: clear
前置要求: Node.js streamsYarn internals
新手友好度: 40
研究方向: Research the tarball download and extraction logic in the Yarn codebase. The EISDIR error indicates that an attempt was made to open a directory as a file during extraction. Focus on the extractor functions, likely in `src/util/fs.js` or `src/package installer.js`. Check if there is a missing check for whether the target path is a directory before attempting to write. Review any existing tests for remote tarball additions to see if this case is covered.