Fixes Explosions (#12539)

code/game/machinery/Sleeper.dm

@@ -346,8 +346,20 @@
 /obj/machinery/sleeper/ex_act(severity)
 	if(filtering)
 		toggle_filter()
+	if(occupant)
+		occupant.ex_act(severity)
 	..()
 
+/obj/machinery/sleeper/handle_atom_del(atom/A)
+	..()
+	if(A == occupant)
+		occupant = null
+		updateUsrDialog()
+		update_icon()
+	if(A == beaker)
+		beaker = null
+		updateUsrDialog()
+
 /obj/machinery/sleeper/emp_act(severity)
 	if(filtering)
 		toggle_filter()

code/game/objects/items/weapons/storage/storage.dm

@@ -566,4 +566,10 @@
 	..()
 
 /obj/item/storage/AllowDrop()
-	return TRUE
+	return TRUE
+
+/obj/item/storage/ex_act(severity)
+	for(var/atom/A in contents)
+		A.ex_act(severity)
+		CHECK_TICK
+	..()