From 74e646b554bdb038b535905daf3f110d2f1cd087 Mon Sep 17 00:00:00 2001
From: AnturK <AnturK@users.noreply.github.com>
Date: Thu, 10 May 2018 11:35:26 +0200
Subject: [PATCH] Revert "Removes unused optimization from SendSignal (#37551)"
 (#37776)

This reverts commit 8b8fc1a22c7716dadb614ec95671ae9efbcc004c.
---
 code/datums/components/_component.dm | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/code/datums/components/_component.dm b/code/datums/components/_component.dm
index d6c5a1ada99..6ec3f6f81ed 100644
--- a/code/datums/components/_component.dm
+++ b/code/datums/components/_component.dm
@@ -121,8 +121,17 @@
 	if(!comps)
 		return NONE
 	var/list/arguments = args.Copy(2)
+	var/target = comps[/datum/component]
+	if(!length(target))
+		var/datum/component/C = target
+		if(!C.enabled)
+			return NONE
+		var/datum/callback/CB = C.signal_procs[sigtype]
+		if(!CB)
+			return NONE
+		return CB.InvokeAsync(arglist(arguments))
 	. = NONE
-	for(var/I in comps[/datum/component])
+	for(var/I in target)
 		var/datum/component/C = I
 		if(!C.enabled)
 			continue