Repository.GetCurrentDiagram

[SomersetGraham]

Hi
My addin is using the GetCurrentDiagram method and checking the type of diagram.
However, if there is no current diagram (eg looking at Relationship matrix) EA reports that the addin has an exception as there is no diagram type

What is the best way to check that I have a valid diagram before calling GetCurrentDiagram?

Thanks

[qwerty]

IIRC GetCurrentDiagram returns nil if there is none open. So you would check that.

q.