From c62b62ee0c0fb980d96089d546388efd70fc6ebe 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: Sat, 13 Aug 2022 03:45:38 +0800
Subject: fix #1446

---
 changelog.md             |  1 +
 script/parser/luadoc.lua | 10 +++++++++-
 test/hover/init.lua      |  1 -
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/changelog.md b/changelog.md
index 13153b60..147946f4 100644
--- a/changelog.md
+++ b/changelog.md
@@ -7,6 +7,7 @@
 * `FIX` [#1428](https://github.com/sumneko/lua-language-server/issues/1428)
 * `FIX` [#1430](https://github.com/sumneko/lua-language-server/issues/1430)
 * `FIX` [#1431](https://github.com/sumneko/lua-language-server/issues/1431)
+* `FIX` [#1446](https://github.com/sumneko/lua-language-server/issues/1446)
 
 ## 3.5.2
 `2022-8-1`
diff --git a/script/parser/luadoc.lua b/script/parser/luadoc.lua
index ea6d7654..4393e23d 100644
--- a/script/parser/luadoc.lua
+++ b/script/parser/luadoc.lua
@@ -1697,7 +1697,15 @@ local function bindDoc(source, binded)
                 if not source.bindDocs then
                     source.bindDocs = {}
                 end
-                source.bindDocs[#source.bindDocs+1] = doc
+                source.bindDocs[#source.bindDocs + 1] = doc
+                if source.args then
+                    for _, arg in ipairs(source.args) do
+                        if arg[1] == doc.param[1] then
+                            bindDocWithSource(doc, arg)
+                            break
+                        end
+                    end
+                end
             end
         elseif doc.type == 'doc.vararg' then
             if source.type == '...' then
diff --git a/test/hover/init.lua b/test/hover/init.lua
index 6a4b5399..6d58f051 100644
--- a/test/hover/init.lua
+++ b/test/hover/init.lua
@@ -2137,7 +2137,6 @@ function test2()
   3. integer
 ]]
 
-do return end
 TEST [[
 ---@param x number
 ---@return boolean
-- 
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