OpenCV voronoi/delaunay help patch exception

the renderer opens but the patch wont show because of an exception.

do you have the call stack? is LinkView at the top? that one is already fixed. new version coming up…

what is linkview? The patch view?
how do you get the call stack? The details text of the exception?
Ah there is something about linkview in the first line of the exception details
Object reference not set to an instance of an object. at VL.Lang.View.LinkView.DoUpdateShapeAndStructure()

Anyway just click the help patch…
Running the newest 0191 preview

Call Stack:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
at VL.Lang.View.LinkView.DoUpdateShapeAndStructure() in C:\BuildAgent\work\7f1c37452bc222ab\vvvv50\VL.UI.Forms\PatchEditor\ModelViews\LinkView.cs:line 433
at VL.Lang.View.View.DoUpdateSceneIncludingChildViews() in C:\BuildAgent\work\7f1c37452bc222ab\vvvv50\VL.UI.Forms\PatchEditor\BaseViews\View.cs:line 351
at VL.Lang.View.View.UpdateScene() in C:\BuildAgent\work\7f1c37452bc222ab\vvvv50\VL.UI.Forms\PatchEditor\BaseViews\View.cs:line 379
at VL.Lang.View.CompoundView.DoUpdateSceneIncludingChildViews() in C:\BuildAgent\work\7f1c37452bc222ab\vvvv50\VL.UI.Forms\PatchEditor\BaseViews\CompoundView.cs:line 122
at VL.Lang.View.View.UpdateScene() in C:\BuildAgent\work\7f1c37452bc222ab\vvvv50\VL.UI.Forms\PatchEditor\BaseViews\View.cs:line 379
at VL.Lang.View.CanvasView.<>c__DisplayClass149_0.b__0(Object _) in C:\BuildAgent\work\7f1c37452bc222ab\vvvv50\VL.UI.Forms\PatchEditor\ModelViews\CanvasView.cs:line 873

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

yes, that one is fixed already.

Thanks!

fixed in preview 200, please see here: https://vvvv.org/blog/vvvv-gamma-2019.1-preview

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