this WILL fail CI

hnnnngh

code/game/atoms.dm

@@ -610,12 +610,12 @@
 		user.buckle_message_cooldown = world.time + 50
 		to_chat(user, "<span class='warning'>You can't move while buckled to [src]!</span>")
 
-/atom/proc/contents_explosion(severity, target)
+/atom/proc/contents_explosion(severity, target, origin)
 	return //For handling the effects of explosions on contents that would not normally be effected
 
-/atom/proc/ex_act(severity, target, datum/explosion/E)
+/atom/proc/ex_act(severity, target, origin)
 	set waitfor = FALSE
-	contents_explosion(severity, target)
+	contents_explosion(severity, target, origin)
 	SEND_SIGNAL(src, COMSIG_ATOM_EX_ACT, severity, target)
 
 /**

code/game/turfs/simulated/floor.dm

@@ -72,7 +72,7 @@
 	if(mapload && prob(66)) // 2/3 instead of 1/3 (default)
 		MakeDirty()
 
-/turf/open/floor/ex_act(severity, target)
+/turf/open/floor/ex_act(severity, target, origin)
 	var/shielded = is_shielded()
 	..()
 	if(severity != 1 && shielded && target != src)

code/game/turfs/simulated/walls.dm

@@ -80,7 +80,7 @@
 	if(girder_type)
 		new /obj/item/stack/sheet/metal(src)
 
-/turf/closed/wall/ex_act(severity, target)
+/turf/closed/wall/ex_act(severity, target, origin)
 	if(target == src)
 		dismantle_wall(1,1)
 		return

code/game/turfs/turf.dm

@@ -451,7 +451,7 @@ GLOBAL_LIST_EMPTY(station_turfs)
 
 /turf/proc/is_shielded()
 
-/turf/contents_explosion(severity, target)
+/turf/contents_explosion(severity, target, origin)
 	var/affecting_level
 	if(severity == 1)
 		affecting_level = 1
@@ -469,7 +469,7 @@ GLOBAL_LIST_EMPTY(station_turfs)
 				var/atom/movable/AM = A
 				if(!AM.ex_check(explosion_id))
 					continue
-			A.ex_act(severity, target)
+			A.ex_act(severity, target, origin)
 			CHECK_TICK
 
 /turf/wave_ex_act(power, datum/wave_explosion/explosion, dir)