From 1efd99b17b0c3b2f94fec5180a21bdeac08302dd 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, 30 Jan 2019 10:48:42 +0800
Subject: =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E4=B8=80=E4=B8=AA=E6=8A=A5=E9=94=99?=
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---
 server/src/core/vm.lua | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'server/src')

diff --git a/server/src/core/vm.lua b/server/src/core/vm.lua
index 518277e2..f8cd8284 100644
--- a/server/src/core/vm.lua
+++ b/server/src/core/vm.lua
@@ -20,7 +20,6 @@ function mt:createDummyVar(source, value)
         type = 'local',
         key = '',
         source = source or getDefaultSource(),
-        close = self.scope.block.finish,
     }
 
     if source then
@@ -44,9 +43,6 @@ function mt:createLocal(key, source, value)
         source = source or getDefaultSource(),
         close = self.scope.block.finish,
     }
-    if not loc.close then
-        error('Miss close')
-    end
 
     if source then
         source.bind = loc
@@ -56,7 +52,9 @@ function mt:createLocal(key, source, value)
 
     local shadow = self.scope.locals[key]
     if shadow then
-        shadow.close = source and (source.start-1)
+        if source then
+            shadow.close = source.start - 1
+        end
         local group
         if shadow.shadow then
             group = shadow.shadow
-- 
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