Fixed RealignFamiliars() -- Caboose wasn't correctly proofed

main.lua

@@ -85,6 +85,7 @@ local function RealignFamiliars()
   local Caboose = nil
   for _, entity in pairs(Isaac.GetRoomEntities()) do
     if entity.Type == EntityType.ENTITY_FAMILIAR and entity.Child == nil then
+      if Caboose == nil then
         Caboose = entity
       else
         if Caboose.FrameCount < entity.FrameCount then
@@ -97,6 +98,7 @@ local function RealignFamiliars()
       end
     end
   end
+end
 
 local function FindClosestEnemy( position, distance, validator )
   local closestDistance = distance or 9999