The Bug

no matter direct or indirect sources

execute on attacker

select nothing if it's marker, item, arrow, etc...

however, armor_stand is selected

How to Reproduce

1. Load the datapack from attachment
2. Drop an item and exeucte

   /damage @s 1 generic by @e[type=item,limit=1]
   

   The chat doesn't show anything (unexpected

1. Instead placing an armor_stand and execute

   /damage @s 1 generic by @e[type=armor_stand,limit=1]
   

   The chat shows the armor_stand say hi (expected