Fixes this crash reported by Imk by checking if self.sounds is nil before indexing it
2019-11-07 02:29:48: ERROR[Main]: ServerError: AsyncErr: ServerThread::run Lua: Runtime error from mod 'default' in callback luaentity_Step(): /home/imk/minetest/bin/../mods/mobkit/init.lua:417: attempt to index field 'sounds' (a nil value) 2019-11-07 02:29:48: ERROR[Main]: stack traceback: 2019-11-07 02:29:48: ERROR[Main]: /home/imk/minetest/bin/../mods/mobkit/init.lua:417: in function 'make_sound' 2019-11-07 02:29:48: ERROR[Main]: ...mk/minetest/bin/../mods/petz/petz/api/api_on_die.lua:51: in function 'on_die' 2019-11-07 02:29:48: ERROR[Main]: ...k/minetest/bin/../mods/petz/petz/misc/behaviours.lua:609: in function 'logic' 2019-11-07 02:29:48: ERROR[Main]: /home/imk/minetest/bin/../mods/mobkit/init.lua:932: in function 'stepfunc' 2019-11-07 02:29:48: ERROR[Main]: ...inetest/bin/../mods/petz/petz/petz/turtle_mobkit.lua:73: in function <...inetest/bin/../mods/petz/petz/petz/turtle_mobkit.lua:72>
Fixes this crash reported by Imk by checking if self.sounds is nil before indexing it
2019-11-07 02:29:48: ERROR[Main]: ServerError: AsyncErr: ServerThread::run Lua: Runtime error from mod 'default' in callback luaentity_Step(): /home/imk/minetest/bin/../mods/mobkit/init.lua:417: attempt to index field 'sounds' (a nil value) 2019-11-07 02:29:48: ERROR[Main]: stack traceback: 2019-11-07 02:29:48: ERROR[Main]: /home/imk/minetest/bin/../mods/mobkit/init.lua:417: in function 'make_sound' 2019-11-07 02:29:48: ERROR[Main]: ...mk/minetest/bin/../mods/petz/petz/api/api_on_die.lua:51: in function 'on_die' 2019-11-07 02:29:48: ERROR[Main]: ...k/minetest/bin/../mods/petz/petz/misc/behaviours.lua:609: in function 'logic' 2019-11-07 02:29:48: ERROR[Main]: /home/imk/minetest/bin/../mods/mobkit/init.lua:932: in function 'stepfunc' 2019-11-07 02:29:48: ERROR[Main]: ...inetest/bin/../mods/petz/petz/petz/turtle_mobkit.lua:73: in function <...inetest/bin/../mods/petz/petz/petz/turtle_mobkit.lua:72>