make socket and ffi nonlocal

This commit is contained in:
Redo 2022-11-05 02:12:45 -06:00
parent 02bfb84cb5
commit ec5714bfc4

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@ -1,7 +1,7 @@
-- External requirements -- External requirements
local socket = require("socket") socket = require("socket")
local ffi = require("ffi") ffi = require("ffi")
-- Disallow access to undefined global variables (helps detect errors) -- Disallow access to undefined global variables (helps detect errors)
assert(getmetatable(_G)==nil, "_G already has a metatable") assert(getmetatable(_G)==nil, "_G already has a metatable")