fix #1051

Author: sumneko

changelog.md

@@ -1,5 +1,8 @@
 # changelog
 
+## 3.1.1
+* `FIX` [#1051](https://github.com/sumneko/lua-language-server/issues/1051)
+
 ## 3.1.0
 `2022-4-17`
 * `NEW` support find definition in method

script/vm/field.lua

@@ -2,6 +2,7 @@
 local vm        = require 'vm.vm'
 local util      = require 'utility'
 local guide     = require 'parser.guide'
+local localID   = require 'vm.local-id'
 
 local searchByNodeSwitch = util.switch()
     : case 'global'
@@ -15,6 +16,15 @@ local searchByNodeSwitch = util.switch()
         pushResult(source)
     end)
 
+local function searchByLocalID(source, pushResult)
+    local fields = localID.getFields(source)
+    if fields then
+        for _, field in ipairs(fields) do
+            pushResult(field)
+        end
+    end
+end
+
 local function searchByNode(source, pushResult)
     local uri = guide.getUri(source)
     vm.compileByParentNode(source, nil, true, function (field)
@@ -35,6 +45,7 @@ function vm.getFields(source)
         end
     end
 
+    searchByLocalID(source, pushResult)
     searchByNode(source, pushResult)
 
     return results

test/completion/common.lua

@@ -3311,3 +3311,16 @@ TEST [[
     end
     assert(count == 1)
 end)
+
+TEST [[
+local x
+x.y.z = xxx
+
+x.y.<??>
+]]
+{
+    {
+        label = 'z',
+        kind  = define.CompletionItemKind.Field,
+    }
+}