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| author | Vanessa Dannenberg <vanessa.e.dannenberg@gmail.com> | 2018-08-03 09:31:05 -0400 |
|---|---|---|
| committer | Vanessa Dannenberg <vanessa.e.dannenberg@gmail.com> | 2018-08-03 09:31:05 -0400 |
| commit | 2fa93b219eadfcdcf8f1d472aad046fc62d5b99d (patch) | |
| tree | cff2e96e78cd89aa965976553d2ff8989b5a02b5 /mesecons_luacontroller | |
| parent | 76594f4bd5f825eaf1245965e2c0933bec47320d (diff) | |
| download | dreambuilder_modpack-2fa93b219eadfcdcf8f1d472aad046fc62d5b99d.tar dreambuilder_modpack-2fa93b219eadfcdcf8f1d472aad046fc62d5b99d.tar.gz dreambuilder_modpack-2fa93b219eadfcdcf8f1d472aad046fc62d5b99d.tar.bz2 dreambuilder_modpack-2fa93b219eadfcdcf8f1d472aad046fc62d5b99d.tar.xz dreambuilder_modpack-2fa93b219eadfcdcf8f1d472aad046fc62d5b99d.zip | |
update castles, cottages, digistuff, gloopblocks, locks,
maptools, mesecons, pipeworks, technic, unified inventory,
unified dyes, and xban2
Diffstat (limited to 'mesecons_luacontroller')
| -rw-r--r-- | mesecons_luacontroller/init.lua | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/mesecons_luacontroller/init.lua b/mesecons_luacontroller/init.lua index 325e16f..0f8adbc 100644 --- a/mesecons_luacontroller/init.lua +++ b/mesecons_luacontroller/init.lua @@ -198,7 +198,11 @@ end ------------------------- local function safe_print(param) + local string_meta = getmetatable("") + local sandbox = string_meta.__index + string_meta.__index = string -- Leave string sandbox temporarily print(dump(param)) + string_meta.__index = sandbox -- Restore string sandbox end local function safe_date() @@ -718,7 +722,7 @@ local function on_receive_fields(pos, form_name, fields, sender) local ok, err = set_program(pos, fields.code) if not ok then -- it's not an error from the server perspective - minetest.log("action", "Lua controller programming error: " .. err) + minetest.log("action", "Lua controller programming error: " .. tostring(err)) end end |