From 200067b4d9922335721b54a2d7916bd3e7ba247c 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: Tue, 23 Feb 2021 15:58:42 +0800
Subject: fix #406 dont cache infer when not deep

---
 changelog.md            |  3 +++
 script/parser/guide.lua |  5 +++++
 test/hover/init.lua     | 14 +++++++++++++-
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/changelog.md b/changelog.md
index ae9865e1..9b76de6e 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,8 @@
 # changelog
 
+## 1.16.2
+* `FIX` [#406](https://github.com/sumneko/lua-language-server/issues/406)
+
 ## 1.16.1
 `2021-2-22`
 * `FIX` signature: parameters may be misplaced
diff --git a/script/parser/guide.lua b/script/parser/guide.lua
index c34e65f9..53849a52 100644
--- a/script/parser/guide.lua
+++ b/script/parser/guide.lua
@@ -2937,6 +2937,11 @@ end
 
 function m.getRefCache(status, obj, mode)
     local isDeep = status.deep
+    if mode == 'infer' then
+        if not isDeep then
+            return nil, nil
+        end
+    end
     local globalCache = status.interface.cache and status.interface.cache() or {}
     if m.isGlobal(obj) then
         obj = m.getKeyName(obj)
diff --git a/test/hover/init.lua b/test/hover/init.lua
index dc9125ed..0cfb501b 100644
--- a/test/hover/init.lua
+++ b/test/hover/init.lua
@@ -439,7 +439,7 @@ t[any] = any
 ]]
 [[
 local t: {
-    [integer]: integer = 1,
+    [number]: integer = 1,
 }
 ]]
 
@@ -1526,3 +1526,15 @@ local t: {
     a: integer = 1,
 }
 ]]
+
+TEST [[
+---@return number
+local function f() end
+local <?u?> = f()
+print(u.x)
+]]
+[[
+local u: number {
+    x: any,
+}
+]]
-- 
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