From 10094e06655629404bbbc8b89ded0282eaa42e06 Mon Sep 17 00:00:00 2001
From: SkyratBot <59378654+SkyratBot@users.noreply.github.com>
Date: Mon, 13 Mar 2023 05:40:57 +0100
Subject: [PATCH] [MIRROR] Elevator doors open if called from same z-level [MDB
 IGNORE] (#19815)

* Elevator doors open if called from same z-level (#73921)

## About The Pull Request

Fixes oversight where button doesn't open doors if the elevator is on
the same z-level.

## Why It's Good For The Game

The lower floor elevators will work properly on Tramstation and wherever
else.

## Changelog
:cl: LT3
fix: Tramstation lower floor elevator buttons work properly at
roundstart
/:cl:

* Elevator doors open if called from same z-level

---------

Co-authored-by: lessthanthree <83487515+lessthnthree@users.noreply.github.com>
---
 code/modules/industrial_lift/elevator_button.dm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/code/modules/industrial_lift/elevator_button.dm b/code/modules/industrial_lift/elevator_button.dm
index 465f42fee5c..0dc83dcbc90 100644
--- a/code/modules/industrial_lift/elevator_button.dm
+++ b/code/modules/industrial_lift/elevator_button.dm
@@ -92,11 +92,12 @@
 		loc.balloon_alert(activator, "elevator is moving!")
 		return FALSE
 
-	// We can't call an elevator if it's already at this destination
+	// If the elevator is already here, open the doors.
 	var/obj/structure/industrial_lift/prime_lift = lift.return_closest_platform_to_z(loc.z)
 	if(prime_lift.z == loc.z)
+		INVOKE_ASYNC(lift, TYPE_PROC_REF(/datum/lift_master, open_lift_doors_callback))
 		loc.balloon_alert(activator, "elevator is here!")
-		return FALSE
+		return TRUE
 
 	// At this point, we can start moving.