From c881e5e39e72708a63c297df3faa51b726e88ea3 Mon Sep 17 00:00:00 2001
From: TheFurryFeline <38586851+TheFurryFeline@users.noreply.github.com>
Date: Thu, 18 Apr 2019 22:57:43 -0400
Subject: [PATCH] Fix For Signaler Circuit

On the tin, prevents them pinging everyone. Ported from https://github.com/PolarisSS13/Polaris/pull/6089
---
 code/modules/integrated_electronics/subtypes/input.dm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/code/modules/integrated_electronics/subtypes/input.dm b/code/modules/integrated_electronics/subtypes/input.dm
index ac9a0e13f9..5333ece78d 100644
--- a/code/modules/integrated_electronics/subtypes/input.dm
+++ b/code/modules/integrated_electronics/subtypes/input.dm
@@ -394,8 +394,9 @@
 
 	activate_pin(3)
 
-	for(var/mob/O in hearers(1, get_turf(src)))
-		O.show_message(text("\icon[] *beep* *beep*", src), 3, "*beep* *beep*", 2)
+	if(loc)	//TFF 18/4/19: Polaris fix - signaller circuit no long pings all alive.
+		for(var/mob/O in hearers(1, get_turf(src)))
+			O.show_message(text("\icon[] *beep* *beep*", src), 3, "*beep* *beep*", 2)
 
 /obj/item/integrated_circuit/input/EPv2
 	name = "\improper EPv2 circuit"