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use singleordefault instead of single since sometims the queue may be empty but method doesn't return

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弘韬 张 2020-12-05 15:48:36 +08:00
parent 756c5bce3d
commit b8d3b42295
1 changed files with 2 additions and 1 deletions
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3
Flow.Launcher/ViewModel/MainViewModel.cs
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@ -724,7 +724,8 @@ namespace Flow.Launcher.ViewModel
try
{
token = resultsForUpdates.Select(r => r.Token).Distinct().Single();
// Don't know why sometimes even resultsForUpdates is empty, the method won't return;
token = resultsForUpdates.Select(r => r.Token).Distinct().SingleOrDefault();
}
#if DEBUG
catch