diff options
| author | Anthony Zhang <azhang9@gmail.com> | 2013-03-15 17:21:16 -0400 |
|---|---|---|
| committer | Anthony Zhang <azhang9@gmail.com> | 2013-03-15 17:21:16 -0400 |
| commit | 5fd1cf5c806352b65892d0354e7f1da9be4af59d (patch) | |
| tree | de5d73fbd144e7abbbb64a1621e5dffdd46a465e | |
| parent | e1211729ccea38a2ef5a77c544ae122ff40db14a (diff) | |
| download | mesecons-5fd1cf5c806352b65892d0354e7f1da9be4af59d.tar mesecons-5fd1cf5c806352b65892d0354e7f1da9be4af59d.tar.gz mesecons-5fd1cf5c806352b65892d0354e7f1da9be4af59d.tar.bz2 mesecons-5fd1cf5c806352b65892d0354e7f1da9be4af59d.tar.xz mesecons-5fd1cf5c806352b65892d0354e7f1da9be4af59d.zip | |
Use formspec_escape when available.
| -rw-r--r-- | mesecons_luacontroller/init.lua | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/mesecons_luacontroller/init.lua b/mesecons_luacontroller/init.lua index 41bfb5f..a88984b 100644 --- a/mesecons_luacontroller/init.lua +++ b/mesecons_luacontroller/init.lua @@ -283,14 +283,15 @@ end local reset_meta = function(pos, code, errmsg) local meta = minetest.env:get_meta(pos) - code = code or ""; - code = string.gsub(code, "%[", "(") -- would otherwise - code = string.gsub(code, "%]", ")") -- corrupt formspec - errmsg = errmsg or ""; - errmsg = string.gsub(errmsg, "%[", "(") -- would otherwise - errmsg = string.gsub(errmsg, "%]", ")") -- corrupt formspec - --code = minetest.formspec_escape(code or "") - --errmsg = minetest.formspec_escape(errmsg or "") + if minetest.formspec_escape then + code = minetest.formspec_escape(code or "") + errmsg = minetest.formspec_escape(errmsg or "") + else + code = string.gsub(code or "", "%[", "(") -- would otherwise + code = string.gsub(code, "%]", ")") -- corrupt formspec + 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]".. |