From b2cfe40d8b28f954a489c22cc029241e458ce036 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: Thu, 21 Mar 2019 10:21:48 +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/vm/multi.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'server/src/vm')

diff --git a/server/src/vm/multi.lua b/server/src/vm/multi.lua
index 9208656b..bf797f3f 100644
--- a/server/src/vm/multi.lua
+++ b/server/src/vm/multi.lua
@@ -7,7 +7,7 @@ mt.type = 'multi'
 mt.len = 0
 
 function mt:push(value, isLast)
-    if value.type == 'list' then
+    if value and value.type == 'list' then
         if isLast then
             for _, v in ipairs(value) do
                 self.len = self.len + 1
-- 
cgit v1.2.3