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Fix System.OperationCanceledException Issue #3092

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Merged
merged 3 commits into from
Nov 24, 2024
Merged

Fix System.OperationCanceledException Issue #3092

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6e4f6e2
Fix System.OperationCanceledException Issue (#3091)
Jack251970 Nov 22, 2024
4e3fd84
Remove useless comment
Jack251970 Nov 23, 2024
9cb464d
Add debug log for exception.
Jack251970 Nov 24, 2024
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29 changes: 20 additions & 9 deletions Plugins/Flow.Launcher.Plugin.Program/Main.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -60,15 +60,26 @@ public async Task<List<Result>> QueryAsync(Query query, CancellationToken token)
var result = await cache.GetOrCreateAsync(query.Search, async entry =>
{
var resultList = await Task.Run(() =>
_win32s.Cast<IProgram>()
.Concat(_uwps)
.AsParallel()
.WithCancellation(token)
.Where(HideUninstallersFilter)
.Where(p => p.Enabled)
.Select(p => p.Result(query.Search, Context.API))
.Where(r => r?.Score > 0)
.ToList());
{
try
{
return _win32s.Cast<IProgram>()
.Concat(_uwps)
.AsParallel()
.WithCancellation(token)
.Where(HideUninstallersFilter)
.Where(p => p.Enabled)
.Select(p => p.Result(query.Search, Context.API))
.Where(r => r?.Score > 0)
.ToList();
}
catch (OperationCanceledException)
{
// Fix #3091: System.OperationCanceledException Issue
return emptyResults;
}

});

resultList = resultList.Any() ? resultList : emptyResults;

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