From 306bdc44df64e2b44909818b488630dc21d66623 Mon Sep 17 00:00:00 2001
From: maj00r <maj00r@host>
Date: Tue, 3 Nov 2026 21:51:54 +0100
Subject: [PATCH] Write the list of launches beside the tapes in one move

The tape window reads starter-launch.txt every two seconds. Written in place,
the file could be read half written, and a crash during the write lost the
launches noted before.
---
 StarterNG/Application/HaslerTapes.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/StarterNG/Application/HaslerTapes.cs b/StarterNG/Application/HaslerTapes.cs
index a68731d..df067c0 100644
--- a/StarterNG/Application/HaslerTapes.cs
+++ b/StarterNG/Application/HaslerTapes.cs
@@ -102,8 +102,8 @@ public sealed class HaslerTapes
             noted.Add(launch);
 
             _files.CreateDirectory(Folder);
-            _files.WriteAllText(LaunchFile, string.Concat(noted.TakeLast(RememberedLaunches).Select(l => l.Format())),
-                                Encoding.UTF8);
+            _files.WriteAllTextAtomic(LaunchFile,
+                                      string.Concat(noted.TakeLast(RememberedLaunches).Select(l => l.Format())));
             lock (_playerLock)
                 _launches = null;
         }