From 8f2283c20e1eaab9738d77320774d7277bfe39b3 Mon Sep 17 00:00:00 2001
From: Jordan Brown <Cyberboss@users.noreply.github.com>
Date: Sat, 16 Jun 2018 00:01:20 -0400
Subject: [PATCH] Adds some signal helpers (#38494)

---
 code/datums/components/_component.dm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/code/datums/components/_component.dm b/code/datums/components/_component.dm
index 6ec3f6f81e..20e42345fa 100644
--- a/code/datums/components/_component.dm
+++ b/code/datums/components/_component.dm
@@ -98,6 +98,12 @@
 
 	enabled = TRUE
 
+/datum/component/proc/HasSignal(sig_type)
+	return signal_procs[sig_type] != null
+
+/datum/component/proc/UnregisterSignal(sig_type_or_types)
+	signal_procs -= sig_type_or_types
+
 /datum/component/proc/InheritComponent(datum/component/C, i_am_original)
 	return