From 59169f3eb1f4abb23235e37ef4ff34b9896cb472 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Thu, 21 Sep 2017 17:26:37 +0200
Subject: [PATCH] simplicate

---
 src/building_action.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/building_action.c b/src/building_action.c
index f72af4412..55a1c0b6a 100644
--- a/src/building_action.c
+++ b/src/building_action.c
@@ -106,8 +106,7 @@ static int lc_read(struct attrib *a, void *owner, gamedata *data)
     building *b = (building *)owner;
     int result = 0;
     if (data->version < ATTRIBOWNER_VERSION) {
-        result = read_reference(&b, data, read_building_reference, resolve_building);
-        assert(b == owner);
+        READ_INT(data->store, NULL);
     }
     READ_TOK(store, name, sizeof(name));
     if (strcmp(name, "tunnel_action") == 0) {