[Pharo-users] Halo Menu On Spec Tree Node

[Craig Johnson]

Hi All,

I had an issue - when I opened a Halo on a Spec tree node in the UI and 
select the menu Icon, I got a DNU message.  However if I selected a 
normal Morph, the menu Icon worked fine.

I'm using Pharo 4.0 released version.

Fixed this by changing TreeModel>>iconFor to:
    iconFor: aNode
        ^ iconBlock value cull: aNode content*s* cull: aNode



Craig