Regression: dotnet run <file>.cs -- args no longer passes command line arguments in 10.0.100-rc.1.25451.107 #50778
Description
Describe the bug
In .NET SDK 10.0.100-rc.1.25451.107, command line arguments are not passed when running a file-based application with dotnet run <file>.cs -- args.
This worked correctly in previous versions such as 10.0.100-preview.7.25380.108.
Additionally, the first time I ran with the RC version, arguments were passed correctly.
However, afterwards it stopped working under the same environment.
I could not reproduce the successful run again, but it did happen once and caused confusion during development.
To Reproduce
Minimal repro (test.cs):
Console.WriteLine($"parameter count = {args.Length}");
if (args.Length > 0)
{
for (int i = 0; i < args.Length; i++)
{
Console.WriteLine($"Arg[{i}] = [{args[i]}]");
}
}
else
{
while (Console.ReadLine() is string line && line.Length > 0)
{
Console.WriteLine(line);
}
}Steps:
PS> dotnet --version
10.0.100-rc.1.25451.107
PS> dotnet run .\test.cs -- this is command line
parameter count = 0
readline
readlineExpected (works in 10.0.100-preview.7.25380.108):
parameter count = 4
Arg[0] = [this]
Arg[1] = [is]
Arg[2] = [command]
Arg[3] = [line]Exceptions (if any)
- First run on 10.0.100-rc.1.25451.107 passed arguments correctly.
- After that, the same command no longer passed arguments.
- I cannot reproduce the initial successful behavior again.
Further technical details
details of dotnet --info
.NET SDK:
Version: 10.0.100-rc.1.25451.107
Commit: 2db1f5ee2b
Workload version: 10.0.100-manifests.0e2d47c4
MSBuild version: 17.15.0-preview-25451-107+2db1f5ee2
런타임 환경:
OS Name: Windows
OS Version: 10.0.19045
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\10.0.100-rc.1.25451.107\
설치된 .NET 워크로드:
표시할 설치된 워크로드가 없습니다.
Configured to use workload sets when installing new manifests.
워크로드 집합이 설치되어 있지 않습니다. "dotnet workload restore"를 실행하여 워크로드 집합을 설치하세요.
Host:
Version: 10.0.0-rc.1.25451.107
Architecture: x64
Commit: 2db1f5ee2b
.NET SDKs installed:
6.0.101 [C:\Program Files\dotnet\sdk]
8.0.101 [C:\Program Files\dotnet\sdk]
8.0.200 [C:\Program Files\dotnet\sdk]
10.0.100-rc.1.25451.107 [C:\Program Files\dotnet\sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.27 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.16 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 10.0.0-rc.1.25451.107 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 3.1.11 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.11 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.27 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.16 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 10.0.0-rc.1.25451.107 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 3.1.11 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.11 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.27 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.16 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 10.0.0-rc.1.25451.107 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Other architectures found:
x86 [C:\Program Files (x86)\dotnet]
registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]
Environment variables:
Not set
global.json file:
Not found
Learn more:
https://aka.ms/dotnet/info
Download .NET:
https://aka.ms/dotnet/download
- OS: Windows 10 Pro 22H2 (19045.6332)
- IDE: VS Code 1.103.2
- Shell: PowerShell 5.1.19041.6328