From d72d05485ae07bc8e3d26b8099c0cb8465f65dd8 Mon Sep 17 00:00:00 2001
From: silicons <2003111+silicons@users.noreply.github.com>
Date: Thu, 9 Sep 2021 03:34:02 -0700
Subject: [PATCH 1/2] Update airlock.dm

---
 code/game/machinery/doors/airlock.dm | 27 ++++++++++++---------------
 1 file changed, 12 insertions(+), 15 deletions(-)

diff --git a/code/game/machinery/doors/airlock.dm b/code/game/machinery/doors/airlock.dm
index 477f72ee3b..ad2f928eae 100644
--- a/code/game/machinery/doors/airlock.dm
+++ b/code/game/machinery/doors/airlock.dm
@@ -102,6 +102,9 @@
 	rad_insulation = RAD_MEDIUM_INSULATION
 
 	var/static/list/airlock_overlays = list()
+	
+	/// sigh
+	var/unelectrify_timerid
 
 /obj/machinery/door/airlock/Initialize()
 	. = ..()
@@ -791,21 +794,6 @@
 		return WIRE_INTERACTION_FAIL
 	return ..()
 
-/obj/machinery/door/airlock/proc/electrified_loop()
-	while (secondsElectrified > NOT_ELECTRIFIED)
-		sleep(10)
-		if(QDELETED(src))
-			return
-
-		secondsElectrified--
-		updateDialog()
-	// This is to protect against changing to permanent, mid loop.
-	if(secondsElectrified == NOT_ELECTRIFIED)
-		set_electrified(NOT_ELECTRIFIED)
-	else
-		set_electrified(ELECTRIFIED_PERMANENT)
-	updateDialog()
-
 /obj/machinery/door/airlock/Topic(href, href_list, var/nowindow = 0)
 	// If you add an if(..()) check you must first remove the var/nowindow parameter.
 	// Otherwise it will runtime with this kind of error: null.Topic()
@@ -1365,8 +1353,17 @@
 		wires.cut_all()
 		update_icon()
 
+/obj/machinery/door/airlock/proc/remove_electrify()
+	secondsElectrified = NOT_ELECTRIFIED
+	unelectrify_timerid = null
+
 /obj/machinery/door/airlock/proc/set_electrified(seconds, mob/user)
 	secondsElectrified = seconds
+	if(unelectrify_timerid)
+		deltimer(unelectrify_timerid)
+		unelectrify_timerid = null
+	if(secondsElectrified != ELECTRIFIED_PERMANENT)
+		unelectrify_timerid = addtimer(CALLBACK(src, .proc/remove_electrify), secondsElectrified SECONDS, TIMER_STOPPABLE)
 	diag_hud_set_electrified()
 	if(secondsElectrified > NOT_ELECTRIFIED)
 		INVOKE_ASYNC(src, .proc/electrified_loop)

From a8d9a38d181c7eb07e98d564d796692b62e779cd Mon Sep 17 00:00:00 2001
From: silicons <2003111+silicons@users.noreply.github.com>
Date: Thu, 9 Sep 2021 17:58:47 -0700
Subject: [PATCH 2/2] Update airlock.dm

---
 code/game/machinery/doors/airlock.dm | 2 --
 1 file changed, 2 deletions(-)

diff --git a/code/game/machinery/doors/airlock.dm b/code/game/machinery/doors/airlock.dm
index ad2f928eae..982e40a79b 100644
--- a/code/game/machinery/doors/airlock.dm
+++ b/code/game/machinery/doors/airlock.dm
@@ -1365,8 +1365,6 @@
 	if(secondsElectrified != ELECTRIFIED_PERMANENT)
 		unelectrify_timerid = addtimer(CALLBACK(src, .proc/remove_electrify), secondsElectrified SECONDS, TIMER_STOPPABLE)
 	diag_hud_set_electrified()
-	if(secondsElectrified > NOT_ELECTRIFIED)
-		INVOKE_ASYNC(src, .proc/electrified_loop)
 
 	if(user)
 		var/message