2015-05-06 13:47 GMT+02:00 Craig Johnson <craig@hivemind.net>:

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 contents cull: aNode

Hi,

Thank you for the report (and the fix)

I made a bugtracker entry:

15500

SpecTreeNodeModel(Object)>>doesNotUnderstand: #content

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Craig