Export problem when OnBeforeNodeExport is not assigned

[Brnoch]

the line 313 of VirtualTrees.Export causes a problem when the event is not defined:

CrackTree.OnBeforeNodeExport(CrackTree, etHTML, Run);

if I add a condition, everything's fine 👍

      if Assigned(CrackTree.OnBeforeNodeExport) then
        CrackTree.OnBeforeNodeExport(CrackTree, etHTML, Run);

[joachimmarder]

Thanks for reporting this. The if condition 5 lines above looks strange too, here is a check for Assigned(CrackTree.OnBeforeNodeExport) but it does not make much sense here.

[Brnoch]

Thanks a lot for the fast fix.