exception

Hello,

I put the diagram in a tab page, there are several tab pages in my app. I switch to another tab page, and then switch back to the diagram page, an exception occurs.

Please see the attached picture.

The call stack:

[External Code] 

Mindscape.WpfDiagramming.Foundation.dll!Mindscape.WpfDiagramming.Foundation.DiagramGrid.CheckEdgeOfDiagramWithConnection(Mindscape.WpfDiagramming.Foundation.IDiagramConnection connection) Line 364 + 0x23 bytes C# Mindscape.WpfDiagramming.Foundation.dll!Mindscape.WpfDiagramming.Foundation.DiagramGrid.Segments_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e) Line 270 + 0xb bytes C# [External Code] Mindscape.WpfDiagramming.Foundation.dll!Mindscape.WpfDiagramming.Foundation.DiagramConnectionBase.RecalculateSegments(System.Collections.Generic.IList path) Line 379 + 0x1f bytes C# Mindscape.WpfDiagramming.Foundation.dll!Mindscape.WpfDiagramming.Foundation.DiagramConnectionBase.ApplyPathfinding() Line 322 + 0xb bytes C# [External Code]

Thanks,

Hello Jzhou

Thanks for bringing this to our attention. This will be resolved in the next nightly build.

Jason Fauchelle

Hello,

Thanks for the update, I have tested the new build, but I found an exception. This exception happens when I switch back to the diagram tab page, and change the bounds of the node or move the node.

Please see the attached picture.

Thanks

Hello Jzhou

I was unable to reproduce this problem but I have implemented the most likely way to resolve the issue. This will be available in the next nightly build.

Jason Fauchelle