From 60a3dbc00210e298f3d9722243bdd4b070735f49 Mon Sep 17 00:00:00 2001
From: OpportunityLiu <opportunity@live.in>
Date: Sat, 27 Jul 2019 17:32:21 +0800
Subject: change order

---
 xmake/core/base/serialize.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/xmake/core/base/serialize.lua b/xmake/core/base/serialize.lua
index 9faf1079c..6a7bafc08 100644
--- a/xmake/core/base/serialize.lua
+++ b/xmake/core/base/serialize.lua
@@ -22,8 +22,6 @@
 -- define module: serialize
 local serialize  = serialize or {}
 local stub       = serialize._stub or {}
-stub.isstub      = setmetatable({}, { __tostring = function() return "stub indentifier" end })
-stub.__index     = stub
 serialize._stub  = stub
 
 -- load modules
@@ -314,6 +312,10 @@ function serialize.save(object, opt)
     return (#dump < #result) and dump or result
 end
 
+-- init stub metatable
+stub.isstub      = setmetatable({}, { __tostring = function() return "stub indentifier" end })
+stub.__index     = stub
+
 function stub:__call(root, fenv)
     return self.resolver(root, fenv, table.unpack(self.params, 1, self.params.n))
 end
-- 
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