Factorio Forums

hello, I am not sure if this is the correct place to post this, and if not I would appreciate if I could be directed to the correct place. Just now in my game I was designing a blueprint and testing it with editor extensions and when I went to copy past an item from a constant combinator into an infinity loader the game save crashed as a result of a non recoverable error, after some playing around I believe this was caused by having no entry in the constant combinator, and that not being an item that can be placed on a belt. I am unsure if this is a known bug or not.
the error message I received was:

Notice
The mod Editor Extensions (2.4.2) caused a non-recoverable error. Please report this error to the mod author.
Error while running event
EditorExtensions:on_entity_settings_pasted (ID 37)
LuaPrototypes doesn't contain key virtual.
stack traceback:
[C]: in function'index'
__EditorExtensions__/scripts/infinity-loader.lua:119: in function
'copy_from_combinator_to_loader'
__EditorExtensions__/scripts/infinity-loader.lua:191: in function 'handler'
__core__/lualib/event_handler.lua:47: in function _core__/lualib/event_handler.lua:45>
Confirm