Readme reading fix

AssM.csproj

@@ -5,11 +5,11 @@
         <Nullable>enable</Nullable>
         <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
         <ApplicationManifest>app.manifest</ApplicationManifest>
-        <Version>1.7.0</Version>
+        <Version>1.7.1</Version>
         <Authors>SubZeroPL</Authors>
         <PackageProjectUrl>https://github.com/SubZeroPL/AssM</PackageProjectUrl>
-        <AssemblyVersion>1.7.0</AssemblyVersion>
-        <FileVersion>1.7.0</FileVersion>
+        <AssemblyVersion>1.7.1</AssemblyVersion>
+        <FileVersion>1.7.1</FileVersion>
         <Title>AssM</Title>
         <PackageLicenseUrl>https://github.com/SubZeroPL/AssM/blob/master/LICENSE</PackageLicenseUrl>
         <RepositoryUrl>https://github.com/SubZeroPL/AssM/</RepositoryUrl>

Classes/Functions.cs

@@ -78,14 +78,18 @@ public static void LoadExistingData(Game game, Configuration configuration, stri
         readmePath ??= Path.Combine(configuration.OutputDirectory, OutputPath(game), Constants.ReadmeFile);
         if (!File.Exists(readmePath)) game.ReadmeCreated = false;
 
-        if (string.IsNullOrWhiteSpace(game.Description) && !game.Modified)
+        if (!game.Modified)
         {
-            LoadDescriptionFromReadme(readmePath, game);
+            if (!LoadTitleFromReadme(readmePath, game))
+            {
+                Logger.Error($"Failed to load title from {readmePath}");
+                throw new ProcessingException($"Failed to load title from {readmePath}. Readme file is malformed");
+            }
         }
-
-        if (!game.Modified)
+        
+        if (string.IsNullOrWhiteSpace(game.Description) && !game.Modified)
         {
-            LoadTitleFromReadme(readmePath, game);
+            LoadDescriptionFromReadme(readmePath, game);
         }
 
         LoadTrackInfoFromReadme(readmePath, game);
@@ -113,17 +117,23 @@ public static void LoadExistingData(Game game, Configuration configuration, stri
         Logger.Debug($"Loaded existing data from {readmePath} for game {game.Title}");
     }
 
-    private static void LoadTitleFromReadme(string readmePath, Game game)
+    private static bool LoadTitleFromReadme(string readmePath, Game game)
     {
         Logger.Debug($"Loading title from {readmePath}");
-        if (!File.Exists(readmePath)) return;
-        if (game.Modified) return;
+        if (!File.Exists(readmePath)) return false;
+        if (game.Modified) return false;
         var lines = File.ReadAllLines(readmePath);
         var index = Array.FindIndex(lines, line => line.Contains("**Game name:**"));
         var endIndex = Array.FindIndex(lines, line => line.Contains("**Game ID:**"));
+        if (index < 0 || endIndex < 0)
+        {
+            Logger.Error($"Failed to load title from {readmePath}. Readme file is malformed");
+            return false;
+        }
         var title = string.Join("", lines.Skip(index + 1).Take(new Range(1, endIndex - 1))).Trim();
         if (!string.IsNullOrEmpty(title)) game.Title = title;
         game.ReadmeCreated = true;
+        return true;
     }
 
     private static void LoadDescriptionFromReadme(string readmePath, Game game)

Windows/MainWindow.axaml.cs

@@ -105,9 +105,12 @@ private void AddButton_OnClick(object? sender, RoutedEventArgs e)
         {
             AllowMultiple = true,
             Title = "Select images",
-            FileTypeFilter = [ new FilePickerFileType("All supported formats (*.cue, *.iso)") { Patterns = ["*.cue", "*.iso"] },
+            FileTypeFilter =
+            [
+                new FilePickerFileType("All supported formats (*.cue, *.iso)") { Patterns = ["*.cue", "*.iso"] },
                 new FilePickerFileType("CUE file (*.cue)") { Patterns = ["*.cue"] },
-                new FilePickerFileType("ISO file (*.iso)") { Patterns = ["*.iso"] }]
+                new FilePickerFileType("ISO file (*.iso)") { Patterns = ["*.iso"] }
+            ]
         };
         var files = GetTopLevel(this)?.StorageProvider.OpenFilePickerAsync(fpo).GetAwaiter().GetResult() ??
                     new List<IStorageFile>();
@@ -266,9 +269,16 @@ private void AddReadmes(string directory)
         var readmeList = Functions.GetReadmeFilesInDirectory(directory);
         foreach (var readme in readmeList)
         {
-            var game = new Game();
-            Functions.LoadExistingData(game, Configuration, readme);
-            if (!GameList.Any(g => g.Id.Equals(game.Id))) GameList.Add(game);
+            try
+            {
+                var game = new Game();
+                Functions.LoadExistingData(game, Configuration, readme);
+                if (!GameList.Any(g => g.Id.Equals(game.Id))) GameList.Add(game);
+            }
+            catch (Exception ex)
+            {
+                _logger.Error(ex, $"Failed to load readme {readme}");
+            }
         }
 
         DataGridGameList.CollectionView.Refresh();