Wrongly detects unreachable code

How are you using the lua-language-server?

Visual Studio Code Extension (sumneko.lua)

Which OS are you using?

Linux

What is the issue affecting?

Diagnostics/Syntax Checking, Hover

Expected Behaviour

Given the following code

local arr = {}

for k,v in pairs(arr) do
	if k == 1 then
		print("k == 1")
		error("hi", k, v)
	else
		error("hi", k, v)
	end
end

print("hello world")

print in the last line should not be marked as unreachable, since arr is empty and error is never called.

Actual Behaviour

print in the last line is marked as unreachable.

Reproduction steps

1. Open New Tab in VSCode
2. Paste code example from above
3. if not set automatically, change language to lua
4. see last line being greyed out

Additional Notes

No response

Log File

No response

在 Linux 上使用提供的程式碼片段重現 LuaLS Visual Studio Code extension 中的診斷，然後追蹤針對迴圈及其最後一條 print 敘述的不可達程式碼分析。當迴圈遍歷空表時，最後一條 print 敘述不再被標記為不可達，即表示完成。