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Avoid borking the luacontroller if the code uses square brackets. When the next stable MT is released, uncomment the formspec_escape call to take advantave of formspec escaping.

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This commit is contained in:
Anthony Zhang 2013-03-15 17:07:15 -04:00
parent 588e41c786
commit e1211729cc
1 changed files with 4 additions and 0 deletions
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4
mesecons_luacontroller/init.lua
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@ -284,9 +284,13 @@ end
local reset_meta = function(pos, code, errmsg) local reset_meta = function(pos, code, errmsg)
local meta = minetest.env:get_meta(pos) local meta = minetest.env:get_meta(pos)
code = code or ""; code = code or "";
code = string.gsub(code, "%[", "(") -- would otherwise
code = string.gsub(code, "%]", ")") -- corrupt formspec
errmsg = errmsg or ""; errmsg = errmsg or "";
errmsg = string.gsub(errmsg, "%[", "(") -- would otherwise errmsg = string.gsub(errmsg, "%[", "(") -- would otherwise
errmsg = string.gsub(errmsg, "%]", ")") -- corrupt formspec errmsg = string.gsub(errmsg, "%]", ")") -- corrupt formspec
--code = minetest.formspec_escape(code or "")
--errmsg = minetest.formspec_escape(errmsg or "")
meta:set_string("code", code) meta:set_string("code", code)
meta:set_string("formspec", "size[10,8]".. meta:set_string("formspec", "size[10,8]"..
"background[-0.2,-0.25;10.4,8.75;jeija_luac_background.png]".. "background[-0.2,-0.25;10.4,8.75;jeija_luac_background.png]"..