CODEWITHSUNDEEP
androidflutterdartvisual-studio-codevscode-debugger
Saad T
Saad T

Reputation: 25

when I've tried to run my flutter in vs code it gave this error in debug console

Could not find an option with short name "-n".

Run 'flutter -h' (or 'flutter -h') for available flutter commands and options. Exited (64)

Upvotes: 1

Views: 2418

Answers (1)

Danny Tuppeny
Danny Tuppeny

Reputation: 42333

It sounds like some unexpected arguments are being passed to flutter when you try to run. These could come from a few different places:

  • Check if you have a .vscode/launch.json file, and whether you have anything unexpected in the args
  • Check the "Flutter Additional Args" and other similar settings in VS Code

To find out exactly what command VS Code is trying to run:

  • Run the Dart: Capture Debugging Logs command from the command palette
  • Try to run the app to generate the error
  • Click Cancel on the logging notification to stop logging and open the log file
  • Search the log file for "Spawning" and it should show the full command VS Code is trying to run

Upvotes: 1

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