From 2e929a88a928d505f3897788c29beb9d6b95f56b Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Thu, 16 May 2019 20:01:56 +0100
Subject: [PATCH] TBTR: Fix incorrect deletion of template vehicles when
 deleting company

(cherry picked from commit fff3018b4272e45a2558c3d0d66a6f1a7a113ce6)
---
 src/economy.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/economy.cpp b/src/economy.cpp
index 2eb46a0929..9487bcbf32 100644
--- a/src/economy.cpp
+++ b/src/economy.cpp
@@ -490,7 +490,7 @@ void ChangeOwnershipOfCompanyItems(Owner old_owner, Owner new_owner)
 	if (new_owner == INVALID_OWNER) {
 		TemplateVehicle *tv;
 		FOR_ALL_TEMPLATES(tv) {
-			if (tv->owner == old_owner) {
+			if (tv->owner == old_owner && tv->Prev() == nullptr) {
 				TemplateReplacement *tr;
 				FOR_ALL_TEMPLATE_REPLACEMENTS(tr) {
 					if (tr->Template() == tv->index) {