From d4e05f33afc9a369fbbcdb49aea10cd860a7a680 Mon Sep 17 00:00:00 2001
From: Vitaliy <silverunicorn2011@yandex.ru>
Date: Mon, 23 Jul 2018 15:53:32 +0300
Subject: =?UTF-8?q?Fix=20Luacontroller=E2=80=99s=20print()=20(#422)?=
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Because of working inside the sandbox, it was unable to print tables.
---
mesecons_luacontroller/init.lua | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/mesecons_luacontroller/init.lua b/mesecons_luacontroller/init.lua
index 59c2442..0f8adbc 100644
--- a/mesecons_luacontroller/init.lua
+++ b/mesecons_luacontroller/init.lua
@@ -198,7 +198,11 @@ end
-------------------------
local function safe_print(param)
+ local string_meta = getmetatable("")
+ local sandbox = string_meta.__index
+ string_meta.__index = string -- Leave string sandbox temporarily
print(dump(param))
+ string_meta.__index = sandbox -- Restore string sandbox
end
local function safe_date()
--
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