Mirrorlandia_minetest/mesecons
1
0
Fork 1
mirror of https://github.com/minetest-mods/mesecons.git synced 2024-12-26 15:37:27 +01:00
Code Issues Projects Releases Wiki Activity

Fix crash when error()ing an invalid value

Browse Source 
See #337 for details.
This commit is contained in:
number Zero 2017-05-08 17:33:05 +03:00
parent f9ebbdc0fb
commit 564bdc2d9b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
mesecons_luacontroller/init.lua
View File

@ -478,7 +478,7 @@ local function reset_meta(pos, code, errmsg)
local meta = minetest.get_meta(pos)
meta:set_string("code", code)
code = minetest.formspec_escape(code or "")
errmsg = minetest.formspec_escape(errmsg or "")
errmsg = minetest.formspec_escape(tostring(errmsg or ""))
meta:set_string("formspec", "size[12,10]"..
"background[-0.2,-0.25;12.4,10.75;jeija_luac_background.png]"..
"textarea[0.2,0.2;12.2,9.5;code;;"..code.."]"..