From e8561ec98cd0d4086e259d4ae51d56a3d6d2ca4a Mon Sep 17 00:00:00 2001
From: kevinz000 <2003111+kevinz000@users.noreply.github.com>
Date: Sat, 7 Apr 2018 17:51:30 -0700
Subject: [PATCH] Shuttle garbage collection (#36871)

* Shuttle garbage collection

* istype
---
 code/modules/shuttle/shuttle.dm | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/code/modules/shuttle/shuttle.dm b/code/modules/shuttle/shuttle.dm
index 844d6c020f..99b79f6653 100644
--- a/code/modules/shuttle/shuttle.dm
+++ b/code/modules/shuttle/shuttle.dm
@@ -32,7 +32,7 @@
 	// may result.
 	if(force)
 		..()
-		. = QDEL_HINT_HARDDEL_NOW
+		. = QDEL_HINT_QUEUE
 	else
 		return QDEL_HINT_LETMELIVE
 
@@ -187,6 +187,11 @@
 	highlight("#f00")
 	#endif
 
+/obj/docking_port/stationary/Destroy(force)
+	if(force)
+		SSshuttle.stationary -= src
+	. = ..()
+
 /obj/docking_port/stationary/proc/load_roundstart()
 	if(json_key)
 		var/sid = SSmapping.config.shuttles[json_key]
@@ -231,6 +236,8 @@
 			log_world("A transit dock was destroyed while something was docked to it.")
 		SSshuttle.transit -= src
 		if(owner)
+			if(owner.assigned_transit == src)
+				owner.assigned_transit = null
 			owner = null
 		if(assigned_turfs)
 			dezone()
@@ -238,7 +245,6 @@
 		assigned_turfs = null
 	. = ..()
 
-
 /obj/docking_port/mobile
 	name = "shuttle"
 	icon_state = "pinonclose"