Merge remote-tracking branch 'upstream/master' into botany-rework

code/modules/projectiles/ammunition/ammo_casings.dm

@@ -246,9 +246,9 @@
 
 /obj/item/ammo_casing/shotgun/dart/New()
 	..()
-	flags |= NOREACT
 	flags |= OPENCONTAINER
 	create_reagents(30)
+	reagents.set_reacting(FALSE)
 
 /obj/item/ammo_casing/shotgun/dart/attackby()
 	return

code/modules/projectiles/guns/dartgun.dm

@@ -154,7 +154,7 @@
 		qdel(S)
 		D.icon_state = "syringeproj"
 		D.name = "syringe"
-		D.flags |= NOREACT
+		D.reagents.set_reacting(FALSE)
 		playsound(user.loc, 'sound/items/syringeproj.ogg', 50, 1)
 
 		for(var/i=0, i<6, i++)

code/modules/projectiles/guns/projectile/saw.dm

@@ -87,7 +87,7 @@ obj/item/projectile/bullet/saw/incen/Move()
 	..()
 	var/turf/location = get_turf(src)
 	if(location)
-		PoolOrNew(/obj/effect/hotspot, location)
+		new /obj/effect/hotspot(location)
 		location.hotspot_expose(700, 50, 1)
 
 /obj/item/projectile/bullet/saw/incen/on_hit(atom/target, blocked = 0)

code/modules/projectiles/projectile/bullets.dm

@@ -243,8 +243,8 @@
 
 /obj/item/projectile/bullet/dart/New()
 	..()
-	flags |= NOREACT
 	create_reagents(50)
+	reagents.set_reacting(FALSE)
 
 /obj/item/projectile/bullet/dart/on_hit(var/atom/target, var/blocked = 0, var/hit_zone)
 	if(iscarbon(target))
@@ -260,7 +260,7 @@
 				target.visible_message("<span class='danger'>The [name] was deflected!</span>", \
 									"<span class='userdanger'>You were protected against the [name]!</span>")
 	..(target, blocked, hit_zone)
-	flags &= ~NOREACT
+	reagents.set_reacting(TRUE)
 	reagents.handle_reactions()
 	return 1