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].
I note that in 3.8 #who did scan all the methodDictionary
| sel |
self systemNavigation allBehaviorsDo:
[:class |
(sel := class methodDict keyAtIdentityValue: self
ifAbsent: [nil])
ifNotNil: [^Array with: class with: sel]].
^Array with: #unknown with: #unknown
But in 3.9 #who did rely only in hasNewPropertyFormat (a
MethodProperty is put in last but one literal, receiver class is put
in last literal) and would never scan...
Nicolas
2009/4/14 Dennis Schetinin <[email protected]>:
> ... because there is no method #who... Can anybody please help to fix it
> quickly? TIA
>
> --
> Dennis Schetinin
>
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