April 14, 2009
2:25 p.m.
This is because #who was deprecated in squeak 3.9 and removed in pharo... ... but the closure work by Eliot is based on a 3.8 image...
Solution is simple: replace: (homeClass := home who first) == #unknown ifTrue: [^ nil]. with: (homeClass := home methodClass) ifNil: [^ nil].
Thank you very much! -- Dennis Schetinin