Merge pull request #6701 from Citadel-Station-13/upstream-merge-37770

[MIRROR] Fixes anomalies not listening on the correct frequency

code/game/objects/effects/anomalies.dm

@@ -8,7 +8,7 @@
 	anchored = TRUE
 	light_range = 3
 	var/movechance = 70
-	var/obj/item/assembly/signaler/anomaly/aSignal = null
+	var/obj/item/assembly/signaler/anomaly/aSignal
 	var/area/impact_area
 
 	var/lifespan = 990
@@ -27,9 +27,10 @@
 	aSignal.name = "[name] core"
 	aSignal.code = rand(1,100)
 
-	aSignal.frequency = rand(MIN_FREE_FREQ, MAX_FREE_FREQ)
-	if(ISMULTIPLE(aSignal.frequency, 2))//signaller frequencies are always uneven!
-		aSignal.frequency++
+	var/frequency = rand(MIN_FREE_FREQ, MAX_FREE_FREQ)
+	if(ISMULTIPLE(frequency, 2))//signaller frequencies are always uneven!
+		frequency++
+	aSignal.set_frequency(frequency)
 
 	if(new_lifespan)
 		lifespan = new_lifespan

code/modules/assembly/signaler.dm

@@ -111,7 +111,7 @@ Code:
 		var/obj/item/assembly/signaler/signaler2 = W
 		if(secured && signaler2.secured)
 			code = signaler2.code
-			frequency = signaler2.frequency
+			set_frequency(signaler2.frequency)
 			to_chat(user, "You transfer the frequency and code of \the [signaler2.name] to \the [name]")
 	..()