search

dansav / vs-eye-tracking

Extension for Visual Studio using eye tracking
MIT License
5 stars 4 forks source link

Exception at startup of VS #5

Closed dansav closed 4 years ago

dansav commented 4 years ago

Copied exception from %APPDATA%\Microsoft\VisualStudio\16.0_4329cb38\ActivityLog.xml:

836 ERROR System.ArgumentNullException: Value cannot be null. Parameter name: source at System.Linq.Enumerable.Select[TSource,TResult](IEnumerable1 source, Func2 selector) at Eyetracking.NET.Tobii.TobiiTrackerBase..ctor(ApiContext api, Boolean isWearable) at Eyetracking.NET.Eyetracker.get_Desktop() at EyeTrackingVsix.WpfTextViewListener.TextViewCreated(IWpfTextView textView) at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.<>c__DisplayClass254_0.b__1() at Microsoft.VisualStudio.Text.Utilities.GuardedOperations.CallExtensionPoint(Object errorSource, Action call) --- End of stack trace from previous location where exception was thrown --- at Microsoft.VisualStudio.Telemetry.WindowsErrorReporting.WatsonReport.GetClrWatsonExceptionInfo(Exception exceptionObject)     Editor or Editor Extension 2019/08/12 09:33:41.918
dansav commented 4 years ago

This can be reproduced if the driver software for the eye tracker is not installed.