merge from master

code/modules/vore/eating/bellymodes.dm

@@ -76,7 +76,7 @@
 					play_sound = pick(pred_digest)
 
 				//Pref protection!
-				if (!M.vore_flags & DIGESTABLE || M.vore_flags & ABSORBED)
+				if (!CHECK_BITFIELD(M.vore_flags, DIGESTABLE) || M.vore_flags & ABSORBED)
 					continue
 
 				//Person just died in guts!

code/modules/vore/eating/living.dm

@@ -116,7 +116,7 @@
 		testing("[user] attempted to feed [prey] to [pred], via [lowertext(belly.name)] but it went wrong.")
 		return
 
-	if (!prey.vore_flags & DEVOURABLE)
+	if (!CHECK_BITFIELD(prey.vore_flags, DEVOURABLE))
 		to_chat(user, "This can't be eaten!")
 		return FALSE