From 0dcc4b251f4de4631d2211e1be3f65b8da15439d Mon Sep 17 00:00:00 2001
From: sapier <Sapier at GMX dot net>
Date: Sun, 23 Nov 2014 15:24:37 +0100
Subject: [PATCH] Fix console spaming by debug function on mod checking for
global variable to exist.
---
builtin/common/strict.lua | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/builtin/common/strict.lua b/builtin/common/strict.lua
index c4b181970..b6f4d6d2c 100644
--- a/builtin/common/strict.lua
+++ b/builtin/common/strict.lua
@@ -11,7 +11,7 @@ end
local meta = {}
local declared = {}
-
+local alreadywarned = {}
function meta:__newindex(name, value)
local info = debug.getinfo(2, "Sl")
@@ -36,9 +36,10 @@ end
function meta:__index(name)
local info = debug.getinfo(2, "Sl")
- if not declared[name] and info.what ~= "C" then
+ if not declared[name] and info.what ~= "C" and not alreadywarned[name] then
warn(("Undeclared global variable %q accessed at %s:%s")
:format(name, info.short_src, info.currentline))
+ alreadywarned[name] = true
end
return rawget(self, name)
end
--
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