From 25cae7df6bff76e6a44adf85dfef06742ebf7193 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Wed, 6 Jul 2022 16:01:05 +0800
Subject: dose not infer as `nil` by `t.field = nil`

---
 test/diagnostics/type-check.lua | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'test/diagnostics')

diff --git a/test/diagnostics/type-check.lua b/test/diagnostics/type-check.lua
index cc60a969..082d0b41 100644
--- a/test/diagnostics/type-check.lua
+++ b/test/diagnostics/type-check.lua
@@ -570,9 +570,9 @@ end
 ]]
 
 TEST [[
+---@class A
+---@field x number?
 local t = {}
-t.x = 1
-t.x = nil
 
 ---@return number
 function F()
@@ -688,5 +688,11 @@ local t
 t = a.x
 ]]
 
+TEST [[
+local mt = {}
+mt.x = 1
+mt.x = nil
+]]
+
 config.remove(nil, 'Lua.diagnostics.disable', 'unused-local')
 config.remove(nil, 'Lua.diagnostics.disable', 'undefined-global')
-- 
cgit debian/1.2.3+git2.25.1-1-2-gaceb0