Message: Interface\AddOns\SilverDragon_Overlay\minimap.lua:240: attempt to perform arithmetic on field 'facing' (a nil value)
Time: Sat Nov 13 12:25:09 2021
Count: 1
Stack: Interface\AddOns\SilverDragon_Overlay\minimap.lua:240: attempt to perform arithmetic on field 'facing' (a nil value)

I'm not sure about the specific situation where this would happen, but I can put in a guard for it.