fix #1857

Author: sumneko

changelog.md

@@ -6,11 +6,13 @@
 * `FIX` [#1838]
 * `FIX` [#1841]
 * `FIX` [#1851]
+* `FIX` [#1857]
 
 [#1831]: https://github.com/sumneko/lua-language-server/issues/1831
 [#1838]: https://github.com/sumneko/lua-language-server/issues/1838
 [#1841]: https://github.com/sumneko/lua-language-server/issues/1841
 [#1851]: https://github.com/sumneko/lua-language-server/issues/1851
+[#1857]: https://github.com/sumneko/lua-language-server/issues/1857
 
 ## 3.6.7
 `2023-1-20`

script/vm/compiler.lua

@@ -1752,16 +1752,14 @@ local compilerSwitch = util.switch()
         vm.setNode(source, global)
         if global.cate == 'variable' then
             for luri, link in pairs(global.links) do
-                if luri ~= uri then
-                    local firstSet = link.sets[1]
-                    if firstSet then
-                        local setNode = vm.compileNode(firstSet)
-                        vm.setNode(source, setNode)
-                        if vm.isMetaFile(luri) then
-                            for i = 2, #link.sets do
-                                setNode = vm.compileNode(link.sets[i])
-                                vm.setNode(source, setNode)
-                            end
+                local firstSet = link.sets[1]
+                if firstSet then
+                    local setNode = vm.compileNode(firstSet)
+                    vm.setNode(source, setNode)
+                    if vm.isMetaFile(luri) then
+                        for i = 2, #link.sets do
+                            setNode = vm.compileNode(link.sets[i])
+                            vm.setNode(source, setNode)
                         end
                     end
                 end

test/type_inference/init.lua

@@ -4199,3 +4199,12 @@ x.y = nil
 
 print(<?y?>)
 ]]
+
+TEST 'function' [[
+function X()
+    <?Y?>()
+end
+
+function Y()
+end
+]]