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Fix uncaught exception in Application.TryAttach #185

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Fix uncaught exception in Application.TryAttach #185

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13 changes: 12 additions & 1 deletion Gu.Wpf.UiAutomation/Application.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -206,7 +206,18 @@ public static bool TryAttach(ProcessStartInfo processStartInfo, OnDispose onDisp
}

var running = Process.GetProcessesByName(Path.GetFileNameWithoutExtension(exeFileName))
.FirstOrDefault(x => x.StartInfo.Arguments == processStartInfo.Arguments);
.FirstOrDefault(x =>
{
try
{
return x.StartInfo.Arguments == processStartInfo.Arguments;
}
catch (InvalidOperationException)
{
// This can happen for processes that we didn't start
return false;
}
});

if (running is { })
{
Expand Down