From c440c24e61bba613a9e9880f76588efca2b1ccfe Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Thu, 14 Mar 2024 23:33:28 +0800
Subject: remove unused codes

---
 xmake/core/project/target.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xmake/core/project/target.lua b/xmake/core/project/target.lua
index 62ee16f61..82be209de 100644
--- a/xmake/core/project/target.lua
+++ b/xmake/core/project/target.lua
@@ -2026,7 +2026,7 @@ function _instance:headerfiles(outputdir, opt)
 
     -- get header files?
     opt = opt or {}
-    local headers = table.join(headers or {}, self:get("headerfiles"))
+    local headers = self:get("headerfiles")
     -- add_headerfiles("src/*.h", {install = false})
     -- @see https://github.com/xmake-io/xmake/issues/2577
     if opt.installonly then
-- 
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