[GUI] Ensure update has been prepared before attempting to install it

5 years ago · dac7c664d9
parent 6a8579787d
commit dac7c664d9
1 changed files with 3 additions and 1 deletions
--- a/DiscordChatExporter.Gui/Services/UpdateService.cs
+++ b/DiscordChatExporter.Gui/Services/UpdateService.cs
@ -16,6 +16,7 @@ namespace DiscordChatExporter.Gui.Services
        private readonly SettingsService _settingsService;

        private Version? _updateVersion;
+        private bool _updatePrepared;
        private bool _updaterLaunched;

        public UpdateService(SettingsService settingsService)
@ -40,6 +41,7 @@ namespace DiscordChatExporter.Gui.Services
            try
            {
                await _updateManager.PrepareUpdateAsync(_updateVersion = version);
+                _updatePrepared = true;
            }
            catch (UpdaterAlreadyLaunchedException)
            {
@ -56,7 +58,7 @@ namespace DiscordChatExporter.Gui.Services
            if (!_settingsService.IsAutoUpdateEnabled)
                return;

-            if (_updateVersion == null || _updaterLaunched)
+            if (_updateVersion == null || !_updatePrepared || _updaterLaunched)
                return;

            try