Please use System.IO.Compression! A fork of the DotNetZip project without signing with a solution that compiles cleanly. This project aims to follow semver to avoid versioning conflicts. DotNetZip is a FAST, FREE class library and toolset for manipulating zip files. Use VB, C# or any .NET language to easily create, extract, or update zip files.
Other
545
stars
218
forks
source link
zip.ExtractAll() System.IO.IOException: 'Cannot create a file when that file already exists. #293
Trying to extract a node_modules zip, and hitting this exception early on. The extract is left with a .tmp file on one of the nested folders.
I cut down the node_modules.zip and copied one problem folder around and it seems the be the level of nesting of the folder that is causing the problem.
private void button1_Click(object sender, EventArgs e)
{
using (ZipFile zip = new ZipFile("C:\\DEV\\WindowsFormsApp1\\node_modules.zip"))
{
zip.ExtractAll("C:\\DEV\\WindowsFormsApp1\\");
}
}
Trying to extract a node_modules zip, and hitting this exception early on. The extract is left with a .tmp file on one of the nested folders.
I cut down the node_modules.zip and copied one problem folder around and it seems the be the level of nesting of the folder that is causing the problem.
Folder structure in the ZIP
(the dist folder was replicated at different levels in the zip for testing, originally just under estree-walker folder)
The resuting output is
and the above exception.
node_modules.zip