Dll file reference leads to CS1025 error in latest release

[dgpratt]

Describe the bug

I have a C# based notebook that prior to the latest update to the VS Code plugin was working fine. After the last plugin update (to v1.0.5530010, released on 2024-10-30, 12:24:40), it seems file (DLL) references cause an error (displayed in the cell output area):

Error: (2,136): error CS1025: Single-line comment or end-of-line expected

To be clear, this is for references in the form:

#r "C:\..\Example.dll"

Nuget references (e.g. #r "nuget: Microsoft.Data.SqlClient") continue to work fine.

Please complete the following:

Which version of .NET Interactive are you using? (In a notebook, run the #!about magic command. ):

Version: 1.0.553001+f0ec3826954ea1ab829b435418328e4aa8db58e2

Library version: 1.0.0-beta.24530.1+f0ec3826954ea1ab829b435418328e4aa8db58e2

Build date: 2024-11-06T19:03:33.2387602Z

• OS
  • [X] Windows 11
  • [ ] Windows 10
  • [ ] macOS
  • [ ] Linux (Please specify distro)
  • [ ] iOS
  • [ ] Android
  • Browser
  • [ ] Chrome
  • [ ] Edge
  • [ ] Firefox
  • [ ] Safari
  • Frontend
  • [ ] Jupyter Notebook
  • [ ] Jupyter Lab
  • [ ] nteract
  • [X] Visual Studio Code
  • [ ] Visual Studio Code Insiders
  • [ ] Visual Studio
  • [ ] Other (please specify)

Screenshots

If applicable, add screenshots to help explain your problem.

[jonsequitur]

I'm unable to reproduce this issue.

Are you able to get it to work with a different .dll? Can you provide additional information such as the exact code that's failing?

[konst-sh]

Confirming this, if in the same cell I have a few of #r directives for local .dll files and #r nuget directives it doesn't work anymore for F# lang. If I move #r directives for nugets it into separate cell it still works.

[jonsequitur]

Can you provide code that reproduces the issue? I'm still unable to do so.

[konst-sh]

@jonsequitur this file and a pair of local dll's reproduces the issue for me, the dll's are just two random ones Polyglot notebook reference dll issue.zip