npm patch-package 补丁包应用失败的解决方法 Failed to apply patch for package

情况：

npm install 完后执行 patch-package提示出错

**ERROR** Failed to apply patch for package @geoman-io/leaflet-geoman-free

  This happened because the patch file patches\@geoman-io+leaflet-geoman-free+2.11.4.patch could not be parsed.

  If you just upgraded patch-package, you can try running:

    cd patches\@geoman-io+leaflet-geoman-free+2.11.4.patc
    patch -p1 -i h
    npx patch-package @geoman-io/leaflet-geoman-free
    cd ../..

解决办法：

网上查询资料得到原因：

This is mostly caused when the patch is created in Linux/MacOS and then used in Windows, because of EoL differences.
这主要是在 Linux/MacOS 中创建补丁然后在 Windows 中使用时引起的，因为 EoL 差异。

用vscode打开对应的补丁文件，把文件行尾序列（EOL）从CRLF修改成LF，然后保存。重新运行patch-package。