Workspace folders with trailing slash cause phantom diagnostics

[osiewicz]

Summary

When LSP client provides workspace folders with trailing slash, ansible-language-server returns superfluous diagnostics; an user of Zed is seeing two subsequent publishDiagnostics messages for a file in where the first notification contains legitimate diagnostics and the second one has an empty list of diagnostics. This only started happening after Zed started adding trailing / to it's workspaceFolders field of initialize request. Removing the trailing slash from workspaceFolders field fixed the issue for us.

Related issue with a repro: zed-industries/zed#25390

Extension version

N/A

VS Code version

N/A

Ansible Version

N/A

OS / Environment

OS: macOS 15.3.1
Memory: 32 GiB
Architecture: aarch64

Relevant log output

[alisonlhart]

@osiewicz Very interesting, thanks for raising this. I read through the issue, and that story context was helpful. We will look into this issue, as I agree that this shouldn't occur for valid paths.