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Hello, When I was trying to change my node template in Blend I noticed that the same user control that is opened and edited fine in Visual Studio, is not opened properly in Blend and I got this exception: NullReferenceException: Object reference not set to an instance of an object. Here's the stack trace: at Mindscape.WpfDiagramming.Foundation.DiagramScrollViewer.#3x() at Mindscape.WpfDiagramming.Foundation.DiagramScrollViewer.#Wz(Object sender, EventArgs e) at System.Windows.ContextLayoutManager.fireLayoutUpdateEvent() at System.Windows.ContextLayoutManager.UpdateLayout() at System.Windows.UIElement.UpdateLayout() Any idea what might be causing it? Works fine in VS2012 and VS2013 but not in Blend for Visual Studio 2012/2013. |
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Hello Hadi I was unable to reproduce any exception. By following the stack trace, I have found only one place that could cause a null reference exception. I am not sure how blend could be affecting this, but I have put in the null check just in case. This will be available in the next nightly build. If this does not resolve the problem, please send some code that I can open in blend that might help me to reproduce this issue. Jason Fauchelle |
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