[Server Crash] - scripts/standardcomponents.lua"]:26: calling 'SetPosition' on bad self

[Maris]

Bug Submission:

Category: Server Crash

Issue Title: scripts/standardcomponents.lua"]:26: calling 'SetPosition' on bad self

Issue Description:

[01:58:34]: [string "scripts/standardcomponents.lua"]:26: calling 'SetPosition' on bad self (number expected, got no value)LUA ERROR stack traceback:=[C]:-1 in (method) SetPosition (C) scripts/standardcomponents.lua:26 in (field) onburnt (Lua)    inst = 129163 - footballhat (valid:false)   ash = 131443 - ash (valid:true)scripts/components/burnable.lua:12 in (field) fn (Lua)    inst = 129163 - footballhat (valid:false)   burnable = table: 0CE46708scripts/scheduler.lua:187 in (method) OnTick (Lua)    self =      running = table: 0613F790      waitingfortick = table: 0613F740      tasks = table: 0613F010      waking = table: 0D309530      attime = table: 06140190      hibernating = table: 061400C8   tick = 213028   k = PERIODIC 129163: 15.000000   v = true   already_dead = falsescripts/scheduler.lua:398 in (global) RunScheduler (Lua)    tick = 213028scripts/update.lua:162 in () ? (Lua)    dt = 0.033333335071802   tick = 213028   i = 213028[01:58:34]: SCRIPT ERROR! Showing error screen

Steps to Reproduce: not need

[Maris]

[00:04:40]: [string "scripts/standardcomponents.lua"]:26: calling 'SetPosition' on bad self (number expected, got no value)LUA ERROR stack traceback:=[C]:-1 in (method) SetPosition (C) <-1--1>scripts/standardcomponents.lua:26 in (field) onburnt (Lua) <24-33>inst = 102753 - footballhat (valid:false)ash = 103198 - ash (valid:true)scripts/components/burnable.lua:12 in (field) fn (Lua) <8-22>inst = 102753 - footballhat (valid:false)burnable = table: 07F43AE0scripts/scheduler.lua:187 in (method) OnTick (Lua) <161-217>self =running = table: 060269A0waitingfortick = table: 06026900tasks = table: 06026860waking = table: 05824D30attime = table: 06026B80hibernating = table: 06026AE0tick = 8059k = PERIODIC 102753: 15.000000v = truealready_dead = falsescripts/scheduler.lua:398 in (global) RunScheduler (Lua) <396-404>tick = 8059scripts/update.lua:162 in () ? (Lua) <146-209>dt = 0.033333335071802tick = 8059i = 8059[00:04:40]: SCRIPT ERROR! Showing error screen