diff options
| -rw-r--r-- | mesecons_microcontroller/init.lua | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/mesecons_microcontroller/init.lua b/mesecons_microcontroller/init.lua index f57c9df..fc7809c 100644 --- a/mesecons_microcontroller/init.lua +++ b/mesecons_microcontroller/init.lua @@ -407,7 +407,11 @@ end function yc_command_after_execute(params) local meta = minetest.env:get_meta(params.pos) if meta:get_int("afterid") == params.afterid then --make sure the node has not been changed - yc_parsecode(params.code, params.pos) + if yc_parsecode(params.code, params.pos) == nil then + meta:set_string("infotext", "Code in after() not valid!") + else + meta:set_string("infotext", "Working Microcontroller") + end end end |