LuaLS / LuaLS/lua-language-server
false positive in undefined-global
Nobody has claimed this yet.
- Dominant language
- Lua
- Stars
- 4.4k
- Forks
- 442
- PR merge metrics
- No merged PRs in 30d
Description
### How are you using the lua-language-server?
Visual Studio Code Extension (sumneko.lua)
### Which OS are you using?
Windows
### What is the issue affecting?
Diagnostics/Syntax Checking
### Expected Behaviour
```lua
G = _G
G["d"] = 1
A = d
```
expected no error
### Actual Behaviour
### Reproduction steps
enable vscode extension
### Additional Notes
_No response_
### Log File
_No response_
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the reported snippet through the Visual Studio Code extension on Windows and inspect how the undefined-global diagnostic is produced. Trace the diagnostic from the Lua language server entry point and add or update coverage for this example. Done means the shown code produces no false-positive error while genuine undefined globals remain reported.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- lua
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100