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Fix Luacontroller’s print() (#422)

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Because of working inside the sandbox, it was unable to print tables.
This commit is contained in:
Vitaliy
2018-07-23 15:53:32 +03:00
committed by GitHub
parent 334400a541
commit d4e05f33af
1 changed files with 4 additions and 0 deletions
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4
mesecons_luacontroller/init.lua
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@ -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()