ServerError: AsyncErr: ServerThread::run Lua: Runtime error from mod 'pl_seaweed'....
AmyMoriyama opened this issue · comments
2022-06-23 14:58:39: ERROR[Main]: ServerError: AsyncErr: ServerThread::run Lua: Runtime error from mod 'pl_seaweed' in callback luaentity_Step(): Runtime error from mod 'pl_seaweed' in callback item_OnPlace(): ...ds/world/worldmods/plantlife_modpack/pl_seaweed/init.lua:49: attempt to index
2022-06-23 14:58:39: ERROR[Main]: local 'placer' (a nil value)
2022-06-23 14:58:39: ERROR[Main]: stack traceback:
2022-06-23 14:58:39: ERROR[Main]: ...ds/world/worldmods/plantlife_modpack/pl_seaweed/init.lua:49: in function <...ds/world/worldmods/plantlife_modpack/pl_seaweed/init.lua:48>
2022-06-23 14:58:39: ERROR[Main]: [C]: in function 'place_node'
2022-06-23 14:58:39: ERROR[Main]: /home/username/worlds/world/worldmods/mobs_mc/enderman.lua:270: in function 'do_custom'
2022-06-23 14:58:39: ERROR[Main]: /home/username/worlds/world/worldmods/mobs_redo/api.lua:3488: in function </home/username/worlds/world/worldmods/mobs_redo/api.lua:3377>
Looks like mobs_mc is the cause here, but maybe the seaweed should have a nil check...
minetest.place_node is not among best parts of API ... it is really just wrapper around other stuff but built into engine and not deprecated so I guess it must be supported.
https://github.com/minetest/minetest/blob/a463620edbe57071a7101297d33226507567ca73/src/script/lua_api/l_env.cpp#L459-L490
I would like to see place_node removed as it does not really add anything, however API function itself does not really have anything to do with nil placer.
This is bug in pl_seaweed (or in engine API development process) but not in mobs_mc which is just calling very simple documented API function.