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Avoid corrupting metadata.

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This commit is contained in:
Anthony Zhang 2013-03-15 17:46:59 -04:00
parent 5fd1cf5c80
commit 3c3e45c7ea
1 changed files with 1 additions and 1 deletions
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2
mesecons_luacontroller/init.lua
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@ -283,6 +283,7 @@ end
local reset_meta = function(pos, code, errmsg)
local meta = minetest.env:get_meta(pos)
meta:set_string("code", code)
if minetest.formspec_escape then
code = minetest.formspec_escape(code or "")
errmsg = minetest.formspec_escape(errmsg or "")
@ -292,7 +293,6 @@ local reset_meta = function(pos, code, errmsg)
errmsg = string.gsub(errmsg or "", "%[", "(") -- would otherwise
errmsg = string.gsub(errmsg, "%]", ")") -- corrupt formspec
end
meta:set_string("code", code)
meta:set_string("formspec", "size[10,8]"..
"background[-0.2,-0.25;10.4,8.75;jeija_luac_background.png]"..
"textarea[0.2,0.6;10.2,5;code;;"..code.."]"..