执行 yarn 时，报错：Failed to apply patch for package laravel-mix. This happened because the patch file patches\laravel-mix+6.0.43.patch could not be parsed.

1、执行 yarn 时，报错：Failed to apply patch for package laravel-mix.This happened because the patch file patches\laravel-mix+6.0.43.patch could not be parsed.。如图1

图1

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PS E:\wwwroot\object> yarn yarn install v1.22.15 [1/5] Validating package.json... [2/5] Resolving packages... success Already up-to-date. $ patch-package patch-package 6.4.7 Applying patches... concat@1.0.3 <img draggable="false" role="img" class="emoji" alt="" src="https://s.w.org/images/core/emoji/15.1.0/svg/2714.svg"> eslint-plugin-jsonc@2.3.0 <img draggable="false" role="img" class="emoji" alt="" src="https://s.w.org/images/core/emoji/15.1.0/svg/2714.svg">   **ERROR** Failed to apply patch for package laravel-mix     This happened because the patch file patches\laravel-mix+6.0.43.patch could not be parsed.     If you just upgraded patch-package, you can try running:       cd patches\laravel-mix+6.0.43.patc     patch -p1 -i h     npx patch-package laravel-mix     cd ../..     Otherwise, try manually creating the patch file again.     If the problem persists, please submit a bug report:       https://github.com/ds300/patch-package/issues/new?title=Patch+file+parse+error&body=%3CPlease+attach+the+patch+file+in+question%3E     error Command failed with exit code 1. info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

2、查看 Git 日志，patches\laravel-mix+6.0.43.patch 的上一个版本是：patches\laravel-mix+6.0.48.patch。如图2

图2

3、删除掉目录：node_modules 后，再次执行：yarn，仍然报同样的错误。如图3

图3

4、参考提示，执行：npx patch-package laravel-mix。如图4

图4

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PS E:\wwwroot\object> npx patch-package laravel-mix patch-package 6.4.7 • Creating temporary folder • Installing laravel-mix@6.0.43 with yarn • Diffing your files with clean files <img draggable="false" role="img" class="emoji" alt="" src="https://s.w.org/images/core/emoji/15.1.0/svg/2049.svg">  Not creating patch file for package 'laravel-mix' <img draggable="false" role="img" class="emoji" alt="" src="https://s.w.org/images/core/emoji/15.1.0/svg/2049.svg">  There don't appear to be any changes. npm notice npm notice New minor version of npm available! 8.1.2 -> 8.12.1 npm notice Changelog: https://github.com/npm/cli/releases/tag/v8.12.1 npm notice Run npm install -g npm@8.12.1 to update! npm notice

5、再次执行：yarn，仍然报错。参考：https://github.com/ds300/patch-package/issues/191 。将换行符从 CRLF 替换为 LF。不再报错。如图5

图5