From c1281433ba605fb9073288f3937b8df1f14570f6 Mon Sep 17 00:00:00 2001
From: Adam Harrison <adamdharrison@gmail.com>
Date: Sun, 10 Nov 2024 17:11:10 -0500
Subject: Allows for accessible false variables.

---
 src/lpm.lua | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/lpm.lua b/src/lpm.lua
index 55ee00b..a82c15e 100644
--- a/src/lpm.lua
+++ b/src/lpm.lua
@@ -1,4 +1,5 @@
 _S = {}
+for k,v in pairs(_G) do _S[k] = true end
 function global(g) if #g > 0 then for i,v in ipairs(g) do rawset(_S, g[i], true) end else for k,v in pairs(g) do rawset(_G, k, v) rawset(_S, k, true) end end  end
 setmetatable(_G, { __index = function(t, k) if not rawget(_S, k) then error("cannot get undefined global variable: " .. k, 2) end end, __newindex = function(t, k, v) if rawget(_S, k) then rawset(t, k, v) else error("cannot set global variable: " .. k, 2) end end })
 
@@ -606,6 +607,7 @@ end
 
 
 function common.get(source, options)
+  assert(not NO_NETWORK, "aborting networking action")
   options = options or {}
   if not options.depth then options.depth = {} end
   table.insert(options.depth, source)
-- 
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