Attempt to index a nil value A15


I have no idea what caused this i’m afraid, it just popped up while they where building a house.

Steps to reproduce:

  1. x
  2. x
  3. x

Expected Results:

Actual Results:


release-537 (x64)
...onehearth/components/building/building_component.lua:586: attempt to index a nil value
stack traceback:
	radiant/modules/common.lua:223: in function 'report_traceback'
	radiant/modules/common.lua:234: in function <radiant/modules/common.lua:228>
	...onehearth/components/building/building_component.lua:586: in function '_on_child_finished'
	...onehearth/components/building/building_component.lua:322: in function 'instance'
	radiant/modules/events.lua:206: in function <radiant/modules/events.lua:200>
	[C]: in function 'xpcall'
	radiant/modules/common.lua:243: in function 'xpcall'
	radiant/modules/events.lua:200: in function 'trigger'
	radiant/modules/events.lua:241: in function '_fire_async_triggers'
	radiant/modules/events.lua:319: in function '_update'
	radiant/server.lua:62: in function <radiant/server.lua:58>


Version Number and Mods in use:

Only building templates

System Information:

I have gotten this error also. I have gotten it on the second building I started, I have gotten it on the 3 Building I started, and I have gotten it when I used both A15 and A16. Some of the numbers change each time I get it but the overall error message is the exactly the same each time.