Merge branch 'master' of https://github.com/Citadel-Station-13/Citadel-Station-13 into remove-sleeps

code/modules/assembly/bomb.dm

@@ -146,7 +146,7 @@
 	return
 
 /obj/item/tank/proc/ignite()	//This happens when a bomb is told to explode
-	var/fuel_moles = air_contents.get_moles(/datum/gas/plasma) + air_contents.get_moles(/datum/gas/oxygen)/6
+	var/fuel_moles = air_contents.get_moles(GAS_PLASMA) + air_contents.get_moles(GAS_O2)/6
 	var/datum/gas_mixture/bomb_mixture = air_contents.copy()
 	var/strength = 1
 
@@ -196,9 +196,8 @@
 	ground_zero.air_update_turf()
 
 /obj/item/tank/proc/release()	//This happens when the bomb is not welded. Tank contents are just spat out.
-	var/datum/gas_mixture/removed = air_contents.remove(air_contents.total_moles())
 	var/turf/T = get_turf(src)
 	if(!T)
 		return
-	T.assume_air(removed)
+	T.assume_air(air_contents)
 	air_update_turf()