Merge pull request #1044 from ionite34/fix-index-range-crash

Fix some index out of range errors & format dates by culture

Author: mohnjiles

CHANGELOG.md

@@ -14,6 +14,8 @@ and this project adheres to [Semantic Versioning 2.0](https://semver.org/spec/v2
 ### Changed
 - Updated install for kohya_ss to support RTX 5000-series GPUs
 - (pre.2 re-release) Merged Inference GGUF workflows into the UNet model loader option (no longer need to choose GGUF separately)
+- (pre.2 re-release) Updated some date strings to take into account the user's locale
+- (pre.2 re-release) Fixed some crashes when using Accelerated Model Discovery
 ### Fixed
 - Fixed Inference ControlNet Preprocessors using incorrect resolution and increased maximum of smallest dimension to 16384
 - Fixed Triton/Sage install option showing for incompatible GPUs

StabilityMatrix.Avalonia/ViewModels/CheckpointBrowser/CheckpointBrowserCardViewModel.cs

@@ -27,7 +27,6 @@
 using StabilityMatrix.Core.Models.Api;
 using StabilityMatrix.Core.Models.Database;
 using StabilityMatrix.Core.Models.FileInterfaces;
-using StabilityMatrix.Core.Models.Progress;
 using StabilityMatrix.Core.Processes;
 using StabilityMatrix.Core.Services;
 
@@ -267,7 +266,7 @@ private async Task ShowVersionDialog(CivitModel model)
             .Where(v => !settingsManager.Settings.HideEarlyAccessModels || !v.IsEarlyAccess)
             .Select(version => new ModelVersionViewModel(modelIndexService, version))
             .ToImmutableArray();
-        viewModel.SelectedVersionViewModel = viewModel.Versions[0];
+        viewModel.SelectedVersionViewModel = viewModel.Versions.Any() ? viewModel.Versions[0] : null;
 
         // Update with latest version (including files) if we have no files
         if (model.ModelVersions?.FirstOrDefault()?.Files is not { Count: > 0 })
@@ -312,7 +311,9 @@ private async Task ShowVersionDialog(CivitModel model)
                             .Where(v => !settingsManager.Settings.HideEarlyAccessModels || !v.IsEarlyAccess)
                             .Select(version => new ModelVersionViewModel(modelIndexService, version))
                             .ToImmutableArray();
-                        viewModel.SelectedVersionViewModel = viewModel.Versions[0];
+                        viewModel.SelectedVersionViewModel = viewModel.Versions.Any()
+                            ? viewModel.Versions[0]
+                            : null;
                     });
 
                     // Save to db

StabilityMatrix.Avalonia/ViewModels/CheckpointsPageViewModel.cs

@@ -673,7 +673,7 @@ private async Task ShowCivitVersionDialog(CheckpointFileViewModel item)
         viewModel.Versions = versions
             .Select(version => new ModelVersionViewModel(modelIndexService, version))
             .ToImmutableArray();
-        viewModel.SelectedVersionViewModel = viewModel.Versions[0];
+        viewModel.SelectedVersionViewModel = viewModel.Versions.Any() ? viewModel.Versions[0] : null;
 
         dialog.Content = new SelectModelVersionDialog { DataContext = viewModel };
 
@@ -1107,7 +1107,7 @@ private void RefreshCategories()
             previouslySelectedCategory
             ?? Categories.FirstOrDefault(x => x.Path == previouslySelectedCategory?.Path)
             ?? Categories.FirstOrDefault()
-            ?? categoriesCache.Items[0];
+            ?? (categoriesCache.Items.Any() ? categoriesCache.Items[0] : null);
 
         var dirPath = new DirectoryPath(SelectedCategory.Path);
 
@@ -1128,7 +1128,7 @@ private void RefreshCategories()
                 previouslySelectedCategory
                 ?? Categories.FirstOrDefault(x => x.Path == previouslySelectedCategory?.Path)
                 ?? Categories.FirstOrDefault()
-                ?? categoriesCache.Items[0];
+                ?? (categoriesCache.Items.Any() ? categoriesCache.Items[0] : null);
         });
     }
 

StabilityMatrix.Core/Models/Api/CivitModel.cs

@@ -70,5 +70,5 @@ public FileSizeType FullFilesSize
             ModelVersions is { Count: > 0 }
                 ? ModelVersions[0].PublishedAt ?? DateTimeOffset.MinValue
                 : DateTimeOffset.MinValue
-        ).ToString("M/d/yy");
+        ).ToString("d", System.Globalization.CultureInfo.CurrentCulture);
 }