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Fix DirectoryNotFoundException when deleting cache twice

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This commit is contained in:
Jack251970 2025-09-18 19:15:22 +08:00
parent 820304ce19
commit 35a5e27e2d
1 changed files with 32 additions and 27 deletions
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59
Flow.Launcher/SettingPages/ViewModels/SettingsPaneAboutViewModel.cs
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@ -231,36 +231,41 @@ public partial class SettingsPaneAboutViewModel : BaseModel
} }
}); });
// Firstly, delete plugin cache directories // Check if plugin cache directory exists before attempting to delete
pluginCacheDirectory.EnumerateDirectories("*", SearchOption.TopDirectoryOnly) // Or it will throw DirectoryNotFoundException in `pluginCacheDirectory.EnumerateDirectories`
.ToList() if (pluginCacheDirectory.Exists)
.ForEach(dir => {
// Firstly, delete plugin cache directories
pluginCacheDirectory.EnumerateDirectories("*", SearchOption.TopDirectoryOnly)
.ToList()
.ForEach(dir =>
{
try
{
// Plugin may create directories in its cache directory
dir.Delete(recursive: true);
}
catch (Exception e)
{
App.API.LogException(ClassName, $"Failed to delete cache directory: {dir.Name}", e);
success = false;
}
});
// Then, delete plugin directory
var dir = pluginCacheDirectory;
try
{ {
try dir.Delete(recursive: false);
{ }
// Plugin may create directories in its cache directory catch (Exception e)
dir.Delete(recursive: true); {
} App.API.LogException(ClassName, $"Failed to delete cache directory: {dir.Name}", e);
catch (Exception e) success = false;
{ }
App.API.LogException(ClassName, $"Failed to delete cache directory: {dir.Name}", e);
success = false;
}
});
// Then, delete plugin directory OnPropertyChanged(nameof(CacheFolderSize));
var dir = GetPluginCacheDir();
try
{
dir.Delete(recursive: false);
} }
catch (Exception e)
{
App.API.LogException(ClassName, $"Failed to delete cache directory: {dir.Name}", e);
success = false;
}
OnPropertyChanged(nameof(CacheFolderSize));
return success; return success;
} }