wa

Author: wonderinghost

code/__HELPERS/_lists.dm

@@ -54,6 +54,10 @@
 #define UNSETEMPTY(L) if (L && !length(L)) L = null
 ///If the provided key -> list is empty, remove it from the list
 #define ASSOC_UNSETEMPTY(L, K) if (!length(L[K])) L -= K;
+///Use LAZYLISTDUPLICATE instead if you want it to null with no entries
+#define LAZYCOPY(L) (L ? L.Copy() : list() )
+///Like LAZYCOPY - copies an input list if the list has entries, If it doesn't the assigned list is nulled
+#define LAZYLISTDUPLICATE(L) (L ? L.Copy() : null )
 ///Remove an item from the list, set the list to null if empty
 #define LAZYREMOVE(L, I) if(L) { L -= I; if(!length(L)) { L = null; } }
 ///Add an item to the list, if the list is null it will initialize it

code/game/objects/items/devices/radio/radio.dm

@@ -256,7 +256,7 @@ GLOBAL_LIST_INIT(channel_tokens, list(
 		spans = list(talking_movable.speech_span)
 	if(!language)
 		language = talking_movable.get_selected_language()
-	INVOKE_ASYNC(src, .proc/talk_into_impl, talking_movable, message, channel, spans.Copy(), language, message_mods)
+	INVOKE_ASYNC(src, PROC_REF(talk_into_impl), talking_movable, message, channel, LAZYLISTDUPLICATE(spans), language, LAZYLISTDUPLICATE(message_mods))
 	return ITALICS | REDUCE_RANGE
 
 /obj/item/radio/proc/talk_into_impl(atom/movable/talking_movable, message, channel, list/spans, datum/language/language, list/message_mods)