From d2aa5c6e5f9ba8a35730f929631407b4ce35f906 Mon Sep 17 00:00:00 2001
From: Holden Rohrer <hr@hrhr.dev>
Date: Wed, 1 Sep 2021 11:41:46 -0400
Subject: fixed bug with loading portals after removing and replacing multiple
 times

---
 source/portals.d | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/portals.d b/source/portals.d
index 000e182..3c7f35a 100644
--- a/source/portals.d
+++ b/source/portals.d
@@ -122,7 +122,9 @@ class Portals {
             line.formattedRead!`%d @ %s`(id, portalText);
             _portals[id] = Portal();
             _portals[id].fromString(portalText, _portals);
-            _nextId++;
+            _overlay[_portals[id].y, _portals[id].x] = Spot('/', id);
+            _nextId++; // works if the file is guaranteed to use
+            // linearly incrementing id's
         }
         int id;
         if (_nextId > 0) {
-- 
cgit